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.
Answer:
A cause
Explanation:
It is a cause because the effect is America entering the World War. They "found" the Zimmerman Note and got "angry" because they were teaming up as an alliance against America.
They helped new Mexico become a state
Either A or C hope this helps with the process of elimination :D
