Federal because it is above all :)
African society was torn apart by the slave trade, the Americas exported finished goods to Europe, and European countries invested in the American stock market. it should be this one
They have the ability to kill billions of people with one atom bomb instead of one person at a time with a flintlock pistol
Answer:
In the U.S. economic system, consumers, producers and the government make decisions on a daily basis, mainly through the price system. ... In this system, when economic forces are unfettered, supply and demand establish the prices of goods and services. Entrepreneurs are free to develop their businesses.
Explanation:
After the end of World War I European countries were in decline, their industrial and agricultural sectors suffered a reduction of more than 30%, causing a very strong impact on the economy and thus forcing these countries to look for loans and to import products from another country. In this context of poverty, European countries needed to buy many products and borrow money, in this moment, the United States of America enters as the nation that can meet European needs; at high interest rates, of course. The US had its territory spared during the war and had a large number of exports and loans of money to Europe, causing its economy to be boosted and its national income doubled.