Answer:
C
Explanation:
A. Britain was never invaded during WW1
B. German forces had already occupied Belgium and Poland since 1915, that was not a contributing factor to American intervention
D. Russia never signed a treaty of alliance with the Germans
Using process of elimination, you can determine that C is the correct answer
The type of work done by the people
Teddy Roosevelt had a change in heart about running for president again and chose to do so in 1912. In the process, he lost to Woodrow Wilson. Roosevelt had to form a separate party in the name of Progressive party for fighting for the post of the President of the United States of America. Roosevelt failed to gain the nomination from the Republican party.
