Answer:
Option: To find cheap farmland
Explanation:
Many Mexicans and Americans migrated to Texas in the 1820s to get cheap farmland. Texas was part of Mexico after it got independence from Spanish colonial power. With vast land, it provided an opportunity for settlers to start a new life. Settlers began farming and ranching in Texas as the land was available at a reasonable price. Settlers in Texas were ranchers and farmers who dealt with buying land and raising cattle and livestock in the vast area.
