No; the United States were in the middle of its American Civil War (1861-1865) when the Cinco de Mayo (May 5th, 1862) happened.
Mexico is also on the Northern hemisphere, so it will be Spring in Mexico when it is spring in the US.
The cause was the Annexation of Texas and the consequence was that the US acquired California, Nevada, Utah, New Mexico and Arizona.
Yes; don't confuse it with New Mexico, which is a US state. The capital of Mexico is Mexico City.
The US was involved on its own Civil War (1861-1865) and couldn't provide any help to Mexico; at the same time, Mexico was fighting against a French invasion (1862-1867) so it couldn't provide any help to Unionists. Once the Union won the American Civil War, it helped Mexico repel the French forces by providing diplomatic and financial support, including sales of arms to the Mexican side. The US didn't get involved militarily in the Franco-Mexican War.
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.
They were allies and were suppose to help eachother but they didnt help Stalin when needed so he resent them.
Mexico is in the Northern Hemisphere so when it is winter in the U.S. it is also winter in Mexico.
Germany wanted Mexico to fight with the u.s. so the u.s. wont help the allies.
There are only two of them: the country of Mexico - the original - and New Mexico, a territory acquired by the US from Mexico.
cause he is the king of ruling south mexico
No, the two countries share a border, so it's literally no distance at all from Mexico to the US as a whole. Some points in Mexico are a considerable distance from some points in the US, of course.
The U.S. can help protect Canada and Mexico from any other important countries. It is important to do this so that none of the countries get involved in a problem.