How did newfound prosperity change American life in the 1920s?

What were the demographics of the new England colonies? When did Anne Bradstreet come to New England with her husband? Who had to share the power to govern under the federal system? Is a 1941 a penny worth anything? Why was the British colony divided into two? Why did the US intervened in World War 1? What were the strengths and advantages of the north and of the south? Why was another convention scheduled on May 1787? Was Georgia a slave state in 1760? What year did Haitian independence? What major battle was a victory for the native american tribes? Which of these Franklin halves are more valuable minted P and D or S? What were reasons why the colonists wanted to declare there independence from England? When is Crow month? What was the outcome of Emmett tills death? Where is the area know as watts located? What led to southern industrual growth in the 1880? What was the Marshall Plan also known as? What came from the reconstruction time period? Are red US Notes worth anything?