Answer: (1) The Settlers Were Culturally American, Not Mexican.
The Issue of Enslaved Workers.
(2) A fort, once a chapel, in San Antonio, Texas, where a group of Americans made a heroic stand against a much larger Mexican force in 1836, during the war for Texan independence from Mexico.
(3) he recognized Texas' independence in exchange for his freedom.
Explanation: hope this helps :)