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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woodrow wilsons and the treaty signed between france britain and italy

as general terms,  indian territory,  the indian territories, or  indian country  describe an evolving land area set aside by the  united states government  for the relocation of  native americans  who held  aboriginal title  to their land. in general, the tribes ceded land they occupied in exchange for  land grants  in 1803. the concept of an indian territory was an outcome of the 18th- and 19th-century policy of  indian removal. after the  civil war(1861–1865), the policy of the government was one of  assimilation.