The correct answer is many people believed Hoover did not do enough to improve the economy during the Great Depression.
During the Great Depression, Hoover was convinced that the American economy would fix itself. This was due to Hoover's belief in laissez faire economics. Hoover believed that the economy worked best when the government was not involved.
With these beliefs in mind, he took very few concrete steps towards trying to solve this crisis. As people continued to struggle and lose their homes, they built shanty towns out of whatever they could find. These towns became known as Hoovervilles as a way to place blame for America's tough economic times.
Shay's Rebellion was a revolt in Springfield, Massachusetts where armed rebels led an uprising against the government officials who would come to collect taxes. The people in Springfield felt very far from the government in Washington D.C. which they essentially were far from. This pushed for changing the Articles of Confederation, because it took a long time to quell the rebellion and there was a general recognition for the need of a stronger, more centralized government, so that this type of scenario would never happen again.
All of the above. Many people left Eastern Europe for fear of religious persecution (this was around the time of WWII). People from Western Europe left because as America became a "land of opportunity" and capitalist venture, they saw many golden chances to make millions of dollars through the heavy industrialization of the northern states, like Michigan. Political freedoms were also a chance for people to have their voice heard and help others through legislation and politics. Finally, many people (even today) leave their countries to raise their kids in a 'safer' environment than their native countries (this is especially true for people immigrating from Central America, where gang violence is widely present) and in order for their kids to recieve a better education.
I would say that they dominated much of South and Southern Asia because of trade.
1st amendment along with freedom of religion, assembly, press and speech