Adolf Hitler gained popularity after World War I by blaming Germany's economic collapse on – a
Pontic Greeks.
b
Ottoman Turks.
c
European Jews.
d
Communist Russians.

C.)

European Jews

Explanation:

Hope this helps:)

to protect the united states' role as a world leader, president truman wanted to prevent the soviet union from spreading communism beyond its post-world war ii boundaries. he declared that the united states must assist any nations struggling to prevent a communist takeover.

a

explanation: