For which of the following reasons did Stephen F Austin need a new contract to establish a colony

Explanation:

Austin's Colony was the first legal settlement of North American families in Mexican-owned Texas. Led by the Empressario, Stephen F. Austin, an initial grant for three hundred families the "Old 300"in 1821 opened up Texas to a flood of American immigrants, as many as 30,000 by the time of the Texas Revolution in 1835. This colonial period that brought Anglo and African settlers from the United States into contact with the governmental and ranching traditions of Spain and Mexico helped set the course for much of Texas' history in the 19th century and was only overshadowed later by the discovery of oil in Texas in the 20th century.

i think it was   tsar alexander ii

the reform movements that arose during the antebellum period in america focused on specific issues: temperance, abolishing imprisonment for debt, pacifism, antislavery, abolishing capital punishment, amelioration of prison conditions (with prison's purpose reconceived as rehabilitation rather than punishment), the humane treatment of animals, the humane and just treatment of native americans, the establishment of public institutions for the care of the destitute, orphans, blind, and mentally ill, the establishment of public schools, the abolition of tobacco use, vegetarianism, health reform, homeopathic medicine, woman's rights (including, at first, especially the establishment of a woman's right to own property apart from her husband and her right to sue for divorce), and the amelioration of labor conditions (including higher pay, the right to form unions, the right to strike, and the demand for limits on the number of work hours, and safe working conditions).

explanation: