Sam Houston was enlisted himself in the army to keep peace between the Natives and Texans. The correct answer is C.
Explanation:
Sam Houston was one of the great leader and political figure of the Texas during 19th century.
He had became the first president of the Republic of Texas in 1836. He had became active in keeping peace between various tribes of Indian territory. He was active in handling the Indian affairs.
He was involved in the protest of the government treatment of Native Americans. After then he was sent to negotiate treaties with local Native Americans for protection of border traders.
