Will give brainliest! what did hitler do that caused world war ll?

a. he tried to buy back the land that germany lost
b. he attacked the british and the americans
c. he invaded austria and poland
d he invaded northern afica

C. He invaded Austria and Poland.

Explanation:

On September 1, 1939, Hitler invaded Poland from the west; two days later, France and Britain declared war on Germany, beginning World War II.

I am joyous to assist you anytime.

the answer is: c. c.it limited the president’s power to start wars.

the war powers resolution of 1973 requires the president to notify the congress whenever the president wanted to order a military operation to other countries within 48 hours. if after being reviewed the congress disagree with the proposal, that the president will be banned from ordering the operation.