Answer:Many scholars believe that the collapse of the Indus Valley Civilization was caused by climate change. Some experts believe the drying of the Saraswati River, which began around 1900 BCE, was the main cause for climate change, while others conclude that a great flood struck the area.
Explanation:
The standard of living is improved through something called "comparative advantages", which means that, relative to the nations' total output and ability to make other things, each nation produces something that they're better at making than the other. When the nations trade, they are able to use these comparative advantages to create a more efficient, productive economy.
Even if one nation is wealthier or better off than the other, this principle means that both countries can still become better off through trade.
Answer: To keep power and prevent support for the French
Explanation:
When the Naturalization Act was passed in 1798, the United States stood on the brink of war with France. The Federalist party believed that many immigrants would side with France if war had broken out so they tried to limit the number of immigrants that could become citizens so that they do not negatively influence any war effort.
They also wanted to keep power away from the Democratic-Republican party under Jefferson who had massive support amongst immigrants. They feared that if more immigrants became citizens, they would vote the Federalists out of power.
Answer my is a because if you do invest in something it needs to be in demand for people to want it
Answer:
Decreased because more things had to be made for trading
Explanation: