Answer:
The answer is either A or C, but most likely it is A
Explanation:
I believe it was a trial upon Ethel and Julius Rosenberg. The couple were accused of selling nuclear secrets to the Russians, but treason could not be held since the U.S was not at war with the Soviet Union.
The greatest thing that the nation had to do was get through the Great Depression. The Depression was the thing that was hurting everyone.