Thomas Paine (1737–1809) was a radical writer who emigrated from England to America in 1774. Just two years later, early in 1776, Paine published Common Sense, a hugely influential pamphlet that convinced many American colonists that the time had finally come to break away from British rule. (I don’t think that’s right or not)
After the roarin 20s the economic started to fail because of job losses which caused the great depression (1930s).
It was the use of assembly lines