2. In what new way were movies used during the Great Depression and World War ll? a) social events b) art forms c) entertainment) d propaganda

D) Propaganda

Explanation:

This was a big thing back in the day when dealing with the wars. They wanted to encourage their citizens to help with the war efforts even if they didn't exactly join the military.

in 1897, pershing became a tactical officer at west point, and that's where he was given the nickname "black jack." pershing's first name is "john," for which "jack" is a nickname, and he was a white man who commanded black troops. hence "black jack".