Answer:
Sam Houstan
Explanation:
Sam Houston had arrived in Texas, almost thirty years prior, in 1832. The former congressman and governor of Tennessee's new cause was Texas independence. He led the army that defeated Mexican General Santa Anna at San Jacinto—an achievement that secured his place in Texas history.
The Bureau of Indian Affairs was organized in 1824 as part of the "Department of War," since a large portion of US interaction with the Natives had been in the realm of conflict, due to increased white settlement.
I think this answer is Gray fever
The Monroe Doctrine was issued by President Monroe in 1823. At the time, the United States was not powerful enough to enforce the proclamation. When President Monroe issued the Monroe Doctrine he was merely describing an ideal world envisioned by the United States, where the Western Hemisphere could no longer be colonized by Europeans.
The answer is b.