The main reason was joining the Axis Powers, which earned them territory.
There are no options listed but from apex the correct answer is all of the above
In 1917, Germany, determined to win its war of attrition against the Allies, announced the resumption of unrestricted warfare in war-zone waters. Three days later, the United States broke diplomatic relations with Germany, and just hours after that the American liner Housatonic was sunk by a German U-boat.
1. People in the USSR lacked the freedom of political expression that the people of the United States possessed because of government censorship.
2. While the USSR did allow individuals to possess private property, they were limited and could not own real estate like the people of the United States.
3. People in the USSR did not have freedom of religion and the government heavily imposed Marxist–Leninist atheism on its people.
