Submarine Warfare and the Lusitania
Economics
Some say the "bankers" were involved.
Politics
Ideology
Zimmerman Telegram
Other points influenced entrance to the war, but the Zimmerman Telegram (sometimes called the "Zimmerman note" or "Zimmerman telegraph") finally pushed the US to war. The Zimmerman Telegram was sent from the German foreign secretary to the German Ambassador to Mexico. It stated the following:
The telegraph was intercepted by British Intelligence and transmitted to the American government by the Brits.
This infuriated Americans. It was the same sort of alliance that plunged Europe into war.
Other WikiAnswers Contributors agree:
Read more: How_did_the_US_get_involved_in_World_War_1
They did not lead to war; they were part of the war. They were, however, factors in the United States' decision to enter the war.
Yes, the blame for World War 2 rests primarily with Germany and Japan. They made the decision to start a war of aggression.
No, the causes of world war II is Germany invading Poland in September of 1939. What made the U.S enter was Japan attacking and bombing Pearl Harbor.
A German- Austrian was formed to protect Germany against Russia.
The German -Austrian alliance was an important decision made as a result of the alliances formed before WWI. This alliance was put into place to protect Germany from Russia.
no
The Titanic
unrestricted submarine warfare
Hitler's dog pooped on his lawn.
Germany's unrestricted submarine warfare
They did not lead to war; they were part of the war. They were, however, factors in the United States' decision to enter the war.
The United States would not make a decision to enter war unless there was a benefit to be gained...That being said, aiding in WWII was morally responsible
it sunk by a torpedo from U-20, a submarine
Harry Truman
pearl harbour!
Arthur Zimmerman
Public opinion following news of the Zimmerman telegraph.