Answer:
The Republic of Texas passed laws denying citizenship to free blacks.
Step-by-step explanation:
The lives of blacks, of African descent, were always under strict restrictions, including discrimination and suffering. This was the same case with African Americans in Texas too. Despite a large number of free blacks in the Republic of Texas, there was still the stigma associated with them.
Even after the Texan Independence in 1835-36, the lives of blacks never improved. In fact, it can be said that it diminished further. The Texan Legislature passed laws that banished free blacks from Texas, while also supporting slave owners. This meant that slavery was still supported and thus, restrictions were imposed on the free blacks.
Thus, the correct answer is the first option.