Answers
Answer: gold, ivory, and iron
Explanation:
Related Questions
_____________ ____________ is the slow overturning of Earth's hot, ductile interior as heated rock wells up from below, cools near the surface, and sinks back down again.
Answers
Answer:
Select the statement that describes what the uneven heating of Earth's surface causes.
Radiation absorption in
Explanation:
Name and describe eacn star pnase.
red supergiant
black hole
attracts all matter and energy
that come nearby
St
white dwarf
a heavy star that expands and gives
off large amounts of light
planetary nebula
shells that are cast away from
a low-mass star
a low-mass star that has
shed its outer layers
Answers
Red Supergiant - Massive, evolved star, red in color, hundreds or thousands of times larger than the Sun.
Black Hole - Extremely dense object with gravitational pull that attracts all matter and energy, nothing escapes.
White Dwarf - Dense,hot remnant of a low or medium-mass star, emits large amounts of light.
Planetary Nebula - Shell of gas and dust surrounding a dying low-mass star, forms intricate structures.
How is this so?Red Supergiant - Massive, evolved star in red color, hundreds or thousands of times larger than the Sun,nearing the end of its life cycle.
Black Hole - Ultra-dense object with gravitational pull that attracts all matter and energy, nothing can escape its powerful grasp.
White Dwarf - Dense, hot remnant of a low or medium-mass star, emits intense light as it cools down over time.
Planetary Nebula - Shell of gas and dust surrounding a dying low-mass star, forms intricate and colorful structures in space.
Learn more about stars at:
https://brainly.com/question/25821071
#SPJ1
According to “social disorganization theory,” disorganized communities contribute to criminal behavior. “Labeling theory” argues that society labels those who do not fit the roles of law-abiding citizens. Do you think that society labels people from disorganized communities regardless of their involvement in crimes? What problems could arise if society labels law-abiding citizens who belong to disorganized communities as “criminals”? Would such citizens receive fair treatment and equal opportunities?
Answers
Social disorganization is a term used to describe the breakdown of social order in a community, resulting in increased crime, violence, and other social problems.
One way to understand social disorganization is to classify people into different groups based on their social status, race, ethnicity, and other demographic factors.
However, this approach can lead to several problems. For example, it can perpetuate stereotypes and prejudice against certain groups, leading to discrimination and marginalization.
Moreover, this approach overlooks the fact that social disorganization is a complex and multifaceted phenomenon that cannot be reduced to simple categories or labels.
Another problem with classifying people based on their demographic characteristics is that it ignores the role of social structures and institutions in shaping individuals' behavior and attitudes.
Furthermore, this approach assumes that people within the same demographic group share similar values, beliefs, and experiences, which is not always the case.
Classifying people based on their demographic characteristics can also hinder efforts to address social disorganization, as it can divert attention away from underlying structural factors that contribute to social problems.
Additionally, this approach can fuel tensions and conflicts between different groups, leading to further social disorganization and violence.
Furthermore, it can reinforce existing power imbalances and inequalities, as some groups may be more likely to be labeled as "disorganized" or "deviant" than others.
Moreover, this approach can stigmatize and label individuals based on their social status, race, ethnicity, and other demographic factors, which can have negative psychological and social consequences.
Another problem with this approach is that it overlooks the role of individual agency and choice in shaping people's behavior and attitudes.
Furthermore, it assumes that social problems are solely the result of individual factors, such as poverty, unemployment, and lack of education, rather than broader structural factors, such as social inequality, discrimination, and political corruption.
Finally, this approach can lead to simplistic and reductionist solutions to complex social problems, such as increased policing and incarceration, rather than addressing the underlying causes of social disorganization.
pls help me in this assingment
1.Cardio-sphymograph tracing in polygraph test is made up of upsweep and down sweep tracing. A pen, on the other hand, draws a short line before the downward tracing. What is the name of this line? What caused the pen to draw the line connecting the upward and downward tracings?
3. Explain the relationship between the subject's mental state and sweat gland activity.
Answers
A baseline is the line that connects the upward and downward tracings on a cardio-sphygmograph trace taken during a polygraph examination. This little line is drawn by the pen as a starting point before the downward tracing actually starts.
The polygraph test and physiological responseDue to the mechanical construction of the polygraph instrument, the pen creates the baseline connecting the upward and downward tracings. The diastolic phase of the heartbeat is represented by the downward trace, while the systolic phase is represented by the upward trace. The baseline is created to provide a constant point of comparison and to ensure proper interpretation of any later tracing alterations.
The polygraph test measures different physiological responses, including changes in sweat gland activity, in order to infer a person's emotional and psychological reactions during questioning. It is important to understand the relationship between a subject's mental state and sweat gland activity. Changes in the sympathetic branch of the autonomic nervous system, specifically, are frequently linked to sweat gland activity.
The sympathetic nervous system is triggered by emotional arousal or stress, which increases the activity of the sweat glands.
Learn more on polygraph test here https://brainly.com/question/31024936
#SPJ1
What is the direct source of water for the Thousand Springs area in the Snake River Plain of southern Idaho
Answers
we have not able to produce hydropower significantly why
Answers
Answer:
Reason
Hydropower can also cause environmental and social problems. Reservoirs drastically change the landscape and rivers they are built on.
What is the main advantage of your answer for question #1? Responses
A) clones are created, which ensures that exact copies of the DNA will continue to existclones are created, which ensures that exact copies of the DNA will continue to exist
B) there only needs to be one organism present to reproducethere only needs to be one organism present to reproduce
C) it allows for genetic diversity within a species and greater chances for survival during adverse eventsit allows for genetic diversity within a species and greater chances for survival during adverse events
D) from start to the creation of a new organism happens very quickly allowing for a fast increase in population
Answers
Answer:
i I'm on the way to work now and then I can fix it lasted a trophy for the process of your forehead and rip jmony much love you too baby girl so fine with me I don't have it I can fix it lasted a trophy for the process but I still want to see my real brothers and sisters and rip jmony much love you too baby girl I love you too baby girl I love you too baby girl I love you too baby girl I love you too baby girl I
Explanation:I don't know what to say
Use properties to rewrite the given equation. Which equations have the same solution as 2.3p – 10.1 = 6.5p – 4 – 0.01p? Select two options. 2.3p – 10.1 = 6.4p – 4 2.3p – 10.1 = 6.49p – 4 230p – 1010 = 650p – 400 – p 23p – 101 = 65p – 40 – p 2.3p – 14.1 = 6.4p – 4
Answers
The properties of equality can be used to rewrite the equations and the two equations that have the same solution as the given equation are;
B. 2.3p - 10.1 = 6.49 - p - 4
C. 230p - 1010 = 650p - 400 - p
Which equations have the same solution?The given equation is; 2.3·p - 10.1 = 6.5·p - 4 - 0.01·p
Simplifying the above equation by collecting like terms gives;
2.3·p - 10.1 = 6.5·p - 0.01·p - 4 = 6.49·p - 4
2.3·p - 10.1 = 6.49·p - 4
Both sides of an equation will remain equal, when both sides are multiplied by the same amount. Multiplying both sides of the original equation by 100 gives the same solution as follows;
100 × (2.3·p - 10.1) = 100 × (6.5·p - 4 - 0.01·p)
230·p - 1010 = 650·p - 400 - p
The correct options are B and C.
Learn more about equations on:
https://brainly.com/question/2972832
#SPJ1
What ended the bóxer rebellion?
Answers
The Boxer Rebellion, which took place in China from 1899 to 1901, was brought to an end by the Eight-Nation Alliance.
How was the Boxer Rebellion ended ?As the Boxers besieged foreign legations in Beijing, an international force known as the Eight-Nation Alliance consisting of troops from eight countries (Austria-Hungary, France, Germany, Italy, Japan, Russia, the United Kingdom, and the United States) intervened to rescue the besieged foreigners. The alliance forces launched a joint military campaign, relieving the legations and capturing Beijing.
The Battle of Peking was a key military confrontation between the Eight-Nation Alliance and the Boxers and Qing imperial troops. The alliance forces successfully defeated the Boxers and captured Beijing, leading to the collapse of the rebellion's stronghold.
Find out more on the Boxer Rebellion at https://brainly.com/question/2494591
#SPJ1
1 how is climate change related to soil erosion in southern Europe?
2 How are manufacturing and tourism affecting the environment?
3 what is the role of the European environmental agency
Answers
Answer:
EEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEE
Answer:
Explanation:FUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUK UUUUUUUUUUUUUUUU
2333.3 rounded to the one decimal
Answers
Answer: 2333
Explanation: Because the decimal is a .3 you would round down to a 0. If it is over .5 then you would round up to 2334
Mountains
Atlantic Ocean
Sahara Desert
Western
Desert
Libyan Desert
Red
Sea
Nile River
N
w
E
S
Which physical feature is located west of the Libyan Desert?
Red Sea
Nile River
Sahara Desert
Western Desert
Answers
Answer:
Western Desert
Explanation:
The Western Desert comprises two-thirds of the land surface of Egypt and covers an area of about 262,800 square miles (680,650 square km). From its highest elevation—more than 3,300 feet (1,000 metres)—on the plateau of Al-Jilf al-Kabīr in the southeast, the rocky plateau…
Age is a problem for both developing and developed countries justify this statement
Answers
Answer:
Age is a problem for both types of countries, here's why
Explanation:
In developing countries age is a problem because this state has to provide jobs and care for growing children, and providing education for them is expensive and time consuming, not to mention basic needs like housing and food. It's hard for developed countries too because these countries have to deal with an older population that is declining in health. The state needs to provide assisted living and care for this part of the population.
avantages of mountains
Answers
Answer:
Assuming you mean advantages.
1) Boosts mental health and sleep quality
2) Promotes good physical health
3) Connects you with nature
4) Enjoying the mountains anytime
5) Fresh air
6) Improved cardiovascular health, weight loss, and gives you a long life
Trustees required that citizens protect the colony by building a brick wall at the borders. participating in the militia. participating in government. having enslaved persons patrol their land. ILL GIVE BRAINLIEST
Answers
Answer:
I believe it is particpating in the militia
Explanation:
Answer:
Hey there!
Trustees required that citizens protect the colony by participating in the militia (army).
Let me know if this helps :)
Chemical weathering is different than mechanical weathering because what?
Answers
Answer:
Wedging, exfoliation and abrasion are all caused by the process of physical weathering.
Explanation:
Chemical weathering is weathering by erosional agents such as water, wind, mostly chemicals that interact wot water to form acids that react with the elements of the rocks. Physical changes in the structure of the rocks such as structural deformations, and is called mechanical weathering as its wear and tear of joints in rocks. Leading to the development of cracks and fractures in rocks, both the physical weathering leads to the breakdown of rocks and the formation of soil.Which two layers of the Earth are considered liquid
Answers
Answer:
1 Answer. The crust and the inner core are solid, whereas the outer core and inner mantle are liquid
Explanation:
Answer: The crust and the inner core are solid, whereas the outer core and inner mantle are liquid.
Explanation: These parts are incredibly hot (almost 10,000) degrees) and everything melts which makes the layer a liquid. The crust and inner core are solid because it's not hot to make everything melt. Hope this helps
explain the problems facing industrialization sectors in new england
Answers
Answer:
The industrialization sectors in New England faced several problems during the 19th century as the region underwent significant economic and social changes. One of the primary challenges was competition from other regions, particularly in the Midwest, which had cheaper land, a more abundant labor supply, and better transportation infrastructure. This led to a decline in New England's manufacturing sector, particularly in the textile industry.
Another major challenge was the scarcity of natural resources in New England, particularly coal and iron. As a result, manufacturers had to rely on imported raw materials, which drove up costs and made them less competitive with other regions.
Additionally, labor unrest and strikes were common in New England's industrial sector, as workers sought better wages, working conditions, and job security. This led to tensions between labor and management and resulted in periodic disruptions to production.
Finally, environmental concerns also emerged as a problem for New England's industrialization sectors. Factories and mills polluted rivers and streams with chemicals and waste, leading to public health concerns and ecological damage.
Overall, the industrialization sectors in New England faced a range of challenges that affected their competitiveness, profitability, and sustainability, and these challenges persisted into the 20th century.
what are problems encountered when using the energy source
Answers
A growing population is one of the factors contributing to the energy dilemma. using non-renewable energy sources excessively. using machinery that uses less gasoline.
More energy is needed as the population grows. Population growth is made possible by energy availability. The demand for energy increases as a result of consumption, making energy supplies more scarce.
Numerous stresses on our natural resources, not just one, are to blame for the current energy crisis. Overuse of fossil fuels, such as oil, gas, and coal, is putting pressure on these resources, which can subsequently result in pollution, which can have a negative impact on our water and oxygen supplies.
Learn more about Energy here:
https://brainly.com/question/1932868
#SPJ1
This is the only large-scale bronze sculpture of an emperor on his horse to survive from antiquity.
Equestrian Sculpture of Marcus Aurelius, c. 173-76 C.E. (Capitoline Museums, Rome)Choose 1 answer:
Select one:
True
False
Answers
Equestrian Sculpture of Marcus Aurelius is the only large-scale bronze sculpture of an emperor on his horse to survive from antiquity.
Thus, the correct option is True.
What was Equestrian Sculpture?
It's an illustration meant to show the Emperor as supremely victorious. According to medieval chronicles, it is assumed that the sculpture once included a vanquished foe.
According to the tales, there was once a figure of a tied barbarian chieftain hiding under the horse's front right leg.
Marcus Aurelius Statue on Horseback, 1757. Hubert Robert, a painter and draftsman who studied for eleven years at the French Academy in Rome (1754-65), is renowned for his picturesque capriccios, or views of the city that combine actual and imagined antique monuments.
From the most delicate and compassionate to the most violent and exuberant, it has been used to represent a wide range of human emotions and moods.
Learn more about Equestrian Sculpture, here
https://brainly.com/question/24206880
#SPJ1
Which African nation appears to be the least stable and democratic? A:Botswana, B:Lesotho ,C:Kenya , D:Central African Republic
Answers
Answer:
Explanation:
A is not correct as Botswana is one of the most stable democracies in the world, usually ranked on the 1st or 2nd place in Africa.
B is also wrong as this country is also among most stable governments on the continent. Among first ten, actually.
C is also wrong, because Kenya is somewhere in the middle.
D is correct as Central African Republic is at the bottom of the ladder, together with Somalia and Sudan.
Answer:
D:Central African Republic
Explanation:
Siddarth feels that the geographers studying New England have ignored much about how Native Americans influenced the land use and cultural diffusion in the area. He aims to correct this by doing research to add to what has already been written about New England. Which historical geographer is Siddarth MOST closely following?
a. Élisée Reclus
b. Evelyn Stokes
c. Walter Christaller
d. Doreen Massey
Answers
Answer:
b. Evelyn Stokes
Explanation:
This geographer wrote extensively about the Māori, an indigenous group that came to dwell in New Zealand. Although this indigenous group stayed in different geographies from the Native Americans, they share similar cultures.
For example, the Maori just like other Native American tribes loves to engage themselves in their traditional music and dance.
Two competing models attempt to explain the motions and changing brightness of the planets: Ptolemy's geocentric model and Copernicus' heliocentric model.
Sort the characteristics according to whether they are part of the geocentric model, the heliocentric model, or both solar system models.
Drag the appropriate items to their respective bins.
View Available Hint(s)for Part A
Reset
Help
This model is Earth-centered.
Retrograde motion is explained by epicycles.
Retrograde motion is explained by the orbital speeds of planets.
Epicycles and deferents help explain planetary motion.
The brightness of a planet increases when the planet is closest to Earth.
This model is Sun-centered.
Planets move in circular orbits and with uniform motion.
Answers
The characteristics according to whether they are part of the geocentric model, the heliocentric model, or both solar system models given below:
Geocentric: The model is Earth centered, Retrograde motion is explained by epicycles.
Heliocentric: This model is Sun-centered. Retrograde motion is explained by the orbital speeds of planets.
Both geocentric and heliocentric: Epicycles and deferents help explain planetary motion. Planets move in circular orbits and with uniform motion. The brightness of a planet increases when the planet is closest to Earth.
The underlying idea behind the Ptolemaic geocentric model is that the Earth serves as the universe's center. On the other hand, the heliocentric model proposed by Copernicus was founded on the supposition that the sun serves as the universe's center. However, both models have the same viewpoint on epicycles and uniform circular motion.
Learn more about Ptolemy's geocentric model at https://brainly.com/question/29997301
#SPJ4
2. How is conduction different from Radiation?
Answers
Answer:Conduction is the transfer of thermal energy through direct contact. Convection is the transfer of thermal energy through the movement of a liquid or gas. Radiation is the transfer of thermal energy through thermal emission.
Explanation: BECAUSE THAT WHAT IT IS!!!
Single party definition?
Answers
Answer: hey srry if im late but heres the answer! single party
Explanation:
single-party
in British English
(ˌsɪŋɡəlˈpɑːtɪ IPA Pronunciation Guide )
ADJECTIVE
of or relating to a form of government in which only a single political party constitutes the government
An authoritarian figure, he favoured a single-party state.
Coalitions are more likely - but most recent elections still led to a single-party government.
On the political front, a single-party system remains in force.
Is the net migration to the United States from Mexico?
Answers
Answer:
No
Explanation:
net migration is the difference between the number of immigrants and the number of emigrants so that wouldn't make sense. Plus were talking about the United states so many people immigrate here.
Energy derived from the heat of the sun is ?
Answers
Energy derived from the heat of the sun is called solar energy. It is a renewable energy source that can be used to generate electricity and to heat and cool buildings. Solar energy is plentiful and free, and the technology needed to harness it is becoming more and more efficient and cost-effective. Solar energy can be used in a variety of applications, such as residential and commercial solar power, solar thermal energy, and solar lighting.
Hope this helps! Have a nice day. :)Which line runs through Australia?
Answers
Answer:
Tropic of Capricorn I believe
Explanation:
Answer: The Tropic of Capricorn
Explanation:Lies at 23.5 degrees south of the equator and runs through Australia, Chile, Brazil, and northern South Africa.
PLZ HELP MEEE!!!!!!!!!!!
What are your thoughts on researching religions and beliefs? It is very common for people to adopt and remain practicing a religion that they grew up with, their parent’s/coaches’ belief, or the common religion of their land/country. Explain why it is important to learn about other cultures and religions
Answers
It is important to study their culture to understand them. Some may act different and some might look different and it’s your way to understand why they do certain things for example sacrificing, rituals etc. and who knows in the future you might interact with someone with different beliefs and you might enjoy that persons time cause you understand them.
list three factors that influence weathering,
Answers
\(\large{\underline{\underline{\pmb{\frak {\color {red}{Question:}}}}}}\)
\( \sf \orange{what \: is \: weathering}\)
\(\large{\underline{\underline{\pmb{\frak {\color {blue}{Answer:}}}}}}\)
Weathering is process by which rocks are broken down by natural climate, this is called weathering.
\( \sf \green{list \: three \: factors \: that \: influence \: weathering}\)
\(\large{\underline{\underline{\pmb{\frak {\color {blue}{Answer:}}}}}}\)
\(\pink\star\)Three factors that influence weathering are:
Climate: Due to sudden change in climate weathering occurs. Human activities: Burning of coal, petroleum and dumping acids in places which erodes the rocks. Animals: When birds search for worms and make hole in the soil. Which erodes the upper portion of the soil which then leads to weathering.\( \boxed{\huge\frak \red{Brainlysamurai}}\)