Well i won't tell you cause i won't want to you plagiarizer
the Zimmermann note
Germany's invasion of Belgium, the sinking of the Lusitania, and the Zimmermann note drew the U.S. into World War 1.
The secret German note that urged Mexico to join the central powers was called the Zimmermann Telegram or the Zimmermann Note. The note was intercepted by British intelligence and the contents were revealed to the US. Mexico ignored the note and rejected the proposal when the US entered the war.
the note proposed an alliance between Germany and Mexico to attack the united states.
Germany's invasion of Belgium, the sinking of the Lusitania, and the Zimmermann note drew the U.S. into World War 1.
The Zimmermann Note, submarine warfare
Zimmermann note
They are concepts that started US involvement in World War One.
The Zimmermann Telegram (or Zimmermann Note) was an invitation from the Arthur Zimmerman, the Foreign Secretary of the German Empire, to the German Ambassador to Mexico. If Mexico would join forces with Germany, they would be given American land when the war was over.
The Zimmermann Telegram was sent to Mexico . ~ see related link below .
The Zimmermann telegram - sent by the germans, but intercepted by the english, who delivered the information to the US. There are some who think that there was no such thing as the Zimmermann Telegram, and that it was only a ploy to incite the US to go to war.
"The Zimmermann Telegram". Germany knew the USA was going to declare war on them, so they tried to secretly ask Mexico for help.