To do what or in case of which event?
Zimmerman telegram
it was a treaty signed between Germany and Mexico, saying that if Germany won the war they would help Mexico invade the US
It was a secret telegram from Germany to Mexico, saying Mexico should go to war with the US and reclaim land lost from the Mexican-American War, and that Germany would help Mexico. It angered US that Germany was trying to hurt US so US declared war against Germany.
after 1865
The chances of Canada being invaded by the US are non existent.
Mexico
In the US, that would be Louisiana. In Mexico that would be Tamaulipas.
it is Mexico
In the Zimmermann Telegram, Germany tried to convince Mexico to start a war with the US, which would prevent the US from joining the Allies during World War I. In return, the Germans promised to send Mexico money and supplies to help fight their war. Additionally, Germany promised that if they won the war, Mexico would be allowed to take back Texas and California, which the US had taken from Mexico about 60 years earlier.
No. They considered the Rio Nueces as the actual border between Mexico and the US.
A provocation to start a war, as Mexico had already warned the US that annexation would mean war (it did; and Mexico lost).
We can help you please send us an e-mail to jeguerraf@cpcontaduria.com we are lawerys and public accountants in Mexico. We can help you please send us an e-mail to jeguerraf@cpcontaduria.com we are lawerys and public accountants in Mexico.