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Answer:
The result of these development was increasing income decline.
When FDR was campaigning for his first term in office, the economy was still very much in the throes of the Great Depression.
Indeed, it was still very much in the throes of the Great Depression when FDR campaigned for his second term, although things were improving.
Zimmerman Note
German diplomat wrote a letter to Mexican government asking to attack the US in exchange for lands that Mexico used to own in the US
Russian Revolution
Woodrow Wilson did not agree with Russian alliance with the Allies because Russian was totalitarian
Economic issues
loaned lots of money to Allied Powers; if Central Powers won the US wouldn't be paid back
