Answer:
The first missions in Texas were mostly of Spanish descent. They were sent by the Roman Catholic Church in spreading the gospel of Christianity.
Some were protected and given enough food and shelter during their stay however the challenges most faced was their enslavement and contracting of diseases in the State.
San Jancinto hope this helps
The answer is C.
As a science website says, "Scientists think they know why the Ancestral Puebloans disappeared. The primary culprit, studies suggest, was a megadrought that would have made it impossible to grow enough food to feed the tens of thousands of people living in the region."
If you didn't know, drought represents the lack of rain.
<span>They were upset because the southerners wanted there not to have another slave state, so they wanted to have a free slave state.</span>