No. Politically, Texas is an independent republic that decided to join the United States of America as one of its many federal states.
Yes it was
The so-called "Aztlan War" is a racist myth. As for the rest of your question, Mexico has never invaded Texas. Texas was part of Mexico, and Mexico tried to prevent Texas from declaring independence. The effort failed, but it is false to say that Mexico ever invaded Texas.
Unitl 1836 it was part of Mexico.
Texas never moved, I believe the Question is "To which Nation was Texas a part before it became part of the U.S." that answer would be Mexico
Texas used to be part of Mexico until Mexico broke off from Spain. Mexico made new laws that Texas didn't like so the Texas/Mexico war started and eventually Texas became part of the US.
No. Cozumel is in Mexico, which is not part of Texas or the US for that matter.
1859
mexico
Because originally, Texas was part of Mexico.
Texas was simply a part of Mexico until 1836.
Texas was originally part of Mexico. I believe Texas wanted to be its own country. The US claimed Texas after the war between the US and Mexico.
No. It was part of Mexico, but was considered a different territory than Chihuahua.
If Mexico had won then we would not be independent and be part of Mexico