The correct option is WORLD WAR 1.
The mandate system in the Middle East was a league of nation mandate that was founded after the first world war. The middle east countries that were affected are: Lebanon, Syria, Iraq and Palestine. These countries were shared between France and Britain. France oversee Lebanon and Syria while Britain oversee Iraq and Palestine.
This is true. Johnson was the vice president when Kennedy was assassinated. If the president dies the vice president will take over office.
Middle class European societies, North America. The "Allies," that were against Germany and the Soviet Union depending on which time era/war era you are looking at.
I hope this helps!
