Become Mexican citzens
In 1830, Texas belonged to Mexico. The Mexican government encouraged Americans to move there and settle.
The arrival of the Europeans did not affect the native americans in Mexico.
The main sport in watched in Mexico is futbol or "soccer" as Americans say it. although futbol is the main sport Mexicans also enjoy baseball.
Southwesterners from Mexico are known as Mexican-Americans.
Mexico encouraged foreign settlement in Texas, but then Americans far outnumbered Mexicans in Texas. The Americans started to want to be independent, so they started the Texas Revolution. The Alamo was the first battle. Although all the Americans were killed, the Mexicans, in proportion, had many more losses. After that, the U.S. sent aid to the Texan army, which then routed the Mexicans at San Antonio and San Juanito (I think). Texas became a U.S. state 9 years later, in 1845.
Mexico
with drugs
In the 1820s, most residents of Texas were Mexican nationals. I presume they supported the government of Mexico (although there were Mexicans who fought with the Americans at Alamo). I suspect that most of the Americans living in Texas in the 1820s supported slavery and independence (slavery was illegal in Mexico).
Immigration from Central Americans into Mexico.
No. Mexico is an independent country.
yes but not exactly as Americans, or Mexican Americans
Yes. Although imperfect, Mexico is a democracy.