Because they want to keep their european Rivals Away from Valuable town and Mines in Mexico.
North America was really Loaded with Gold and Silver, and has Accounted for more than 20 % of Spains Budget back then. That's why they want to assert control over it
This was the more radical position of the American settlers and Tejanos in Texas. Houston was selected as Commander-in-Chief at the convention to declare Texan independence in March 1836, and he signed the Texas Declaration of Independence on March 2, 1836, his 43rd birthday.
Answer: Popular sovereignty
<span>The answer to that question is to involve in the goverment.</span>
There was no rain for a long time so the Mayan cities disappeared
