For Texas Independence, who are the people/groups involved, and how are they involved? (I need 3-4 sentences)

The delegates chose David Burnet as provisional president and confirmed Sam Houston as the commander in chief of all Texan forces. The Texans also adopted a constitution that protected the free practice of slavery, which had been prohibited by Mexican law. Meanwhile, in San Antonio, Mexican General Antonio Lopez de Santa Anna’s siege of the Alamo continued, and the fort’s 185 or so American defenders waited for the final Mexican assault.In 1820, Moses Austin, a U.S. citizen, asked the Spanish government in Mexico for permission to settle in sparsely populated Texas. Land was granted, but Austin died soon thereafter, so his son, Stephen F. Austin, took over the project. In 1821, Mexico gained independence from Spain, and Austin negotiated a contract with the new Mexican government that allowed him to lead some 300 families to the Brazos River.

Explanation:

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explanation:

it increase by 12% a year from 1812-1820