C is wrong it is B. Espressed
The depression was caused by a number of serious weaknesses in the economy. ... America's "Great Depression" began with the dramatic crash of the stock market on "Black Thursday", October 24, 1929 when 16 million shares of stock were quickly sold by panicking investors who had lost faith in the American economy.
When the Soviet Union began building missile sites in Cuba in 1962.
Answer:
I'm not sure if this is meaning empire or emporer, but the emporer was Constantine
Explanation: