Answer:
World War.
Explanation:
First world war ended in 1918.
Oil is the most important export and it is just north east of north Africa.
I just took that test too so the answer is B
In the era of the 
and 
centuries, the European nation claims that some leaders formed Native Americans to fight with foreign powers.
What happened during the 16th and 17th centuries?
In the and centuries, the New World had already occupied the land of the Native Americans by the Europeans. And the Native Americans resisted the Europeans' ways to gain more profit from their land. And it is controlled by the diplomacy way, which results in new diseases, slave trades, etc. in North America.
Later, the European nation claims that the Native American nation has formed an alliance to fight with the foreign power. And they won the English war and claimed to occupy the entire land of the Mississippi River. But some parts were given to the Native Americans also.
To learn more about the and century of the Native Americans from the given link:
<u>brainly.com/question/28424816</u>
#SPJ4
The answer is D: totalitarian dictators rising to power. Each country listed above had a totalitarian head of state; Adolf Hitler, Joseph Stalin and Benito Mussolini
