Please Help it’s easy history

Answer:
A. he disagreed with the boundaries of the Adams Onis Treaty.
he disagreed with the Adams Onis Treaty he believed that the US shouldn't surrender to Texas so you learn a group of 300 people into Texas in 1819 he then became president after he declared Texas was free.
Explanation:
after the final surrender of expedition he was imprisoned at San Antonio he went to Mexico City in March 1822 to tell his case and was shot and killed by a guard.
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