PLEASE HELP I'M DOING A UNIT TEST AND I NEED TO GET THIS RIGHT

Why did the United States enter World War 2??

A.) To put an end to Japanese brutality against the Chinese people

B.) To prevent Hitler from conquering the Soviet Union and murdering Europe's Jews

C.) Because Churchill convinced Roosevelt that Britain was about to fall to the Nazis

D.) Because Japan launched an air attack against the U. S. Pacific fleet in Hawaii

Which option best describes how the printing press transformed european society? (a) prior to the printing press, the catholic church hand-copied texts and disseminated them to peasants. (b) prior to the printing press, the church of england did not allow peasants to learn to read. (c) prior to the printing press, the orthodox church recited luther’s “95 theses” aloud to peasants. (d) prior to the printing press, knowledge was reserved primarily for nobles and clergy.

What treaty ended the conflict with little turtle

Which statement best describes the attitude of the radical republicans following the civil war