V=d/t
v is speed
d is distance
t is time
Answer: Stock Market Crash of 1929 signaled the great depression. This was a quick decline in stock values.
Americans were mostly concerned about the economy. They were also scared of communism spreading into America.
more than 12 million Americans were sent into the military, and a similar number toiled in defense-related jobs. Those war jobs seemingly took care of the 17 million unemployed and basically traded debt for unemployment