Answer:
The U.S. entered World War I because Germany embarked on a deadly gamble. Germany sank many American merchant ships around the British Isles which prompted the American entry into the war.
Answer: Yes, both the communist U.S.S.R. and the fascist Nazi Germany had a secret police force, a lack of free press and free speech, and a HUGE lack of checks and balances over government power.
Answer: yes they did
Explanation: brainlest please