Answer:
D.
Explanation:
Everyone was selling stocks and not buying them because they were losing faith in their stocks, and the stock market as a whole
this caused an ecconomic crash because everyone was losing money
and since, our country is founded on capitalism, if the companies and stock market don't do well, neither do we
I hope this is correct
They where a food right so the fed peppole.
Because there were messages intercepted from Germany to Mexico, telling Mexico to join the war and attack the United States. I hope this helps :)