Answer: the answer is the fourth option
People were able to do more than hunt for each day's food—they could travel, trade, and communicate. The world's first villages and cities were built near the fields of domesticated plants. Plant domestication also led to advances in tool production. The earliest farming tools were hand tools made from stone.
Answer:
The Constitution specifically grants Congress its most important power — the authority to make laws. ... These include the power to declare war, coin money, raise an army and navy, regulate commerce, establish rules of immigration and naturalization, and establish the federal courts and their jurisdictions.
Explanation:
Although the cotton gin made cotton processing less labor-intensive, it helped planters earn greater profits, prompting them to grow larger crops, which in turn required more people.
Answer:
Humans cause change in the environment as there is overwhelming evidence that human activities, especially burning fossil fuels, are leading to increased levels of carbon dioxide and other greenhouse gases in the atmosphere, which in turn amplify the natural greenhouse effect, causing the temperature of the Earth's atmosphere, ocean, and land surface to increase. That greenhouse gases "trap" infrared heat is well established through laboratory experiments going back to 1856 when Eunice Foote first measured the effect.The well-documented trend of increasing of CO2 in the atmosphere is caused by the burning of fossil fuels and massive land cover changes. The "smoking gun" that shows clearly that human activities are responsible for recent increases in carbon dioxide in the atmosphere is provided by carbon isotopes (carbon atoms of different atomic weight). These isotopes allow scientists to "fingerprint" the source of the carbon dioxide molecules, which reveal that the increased CO2 in the atmosphere is caused by fossil fuel burning also.
Answer:
<h3>D. to explain how to be a good ruler.</h3>
Explanation:
- The Arthashastra was written by Kautilya, also known Chanakya, between the 2nd and 3rd Century BCE. It was an ancient Indian treatise that served as a source of good governance and guidelines for kings and rulers.
- It contains duties, statesmanship, code of conducts, war strategies, economic policies, etc which provides and explains the ways to become a good ruler.
