Answer:
Economics is the study of how societies use scarce resources to produce valuable commodities and distribute them among different people. ... Indeed, economics is an important subject because of the fact of scarcity and the desire for efficiency.
The Americas! The discovery of the new world opened up a new output for products like gold and silver. (Especially silver for Spain) The Columbian exchange resulted in foods such as the potato being brought over to Europe. Did you know the first potatoes were actually from Peru! Labor animals like cows and bulls were brought over to the new world. This was basically the only good thing about the Columbian exchange for the AMericas. Europe mostly just gave the Americas disease and death.
The CCC and WPA got people from a wide range of experiences together for the first time and broke apart some of the arbitrary lines that divided Americans. It allowed people from cities and the country and of different religions to live and work together and to see that there is more that unites us than divides us.
Throughout history, to prevent the Civil War, the south could have accepted President Lincoln and his opinions on slavery and how the US was going to get its money. To have completely prevented a Civil War, the north could have accepted the south's secession.
The Framers wanted it to be relatively easy to consider changes to the Constitution. Yet they wanted proposed changes to be carefully considered.They also wanted to be sure that Amendments had the full support of the nation.Therefore, it is more difficult to ratify an Amendment and make it into law than it is to propose, or suggest, it.