What is a significant contribution of Sam Houston to Texas?

Sam Houston's most significant contribution to Texas is his pivotal role in securing the state's independence from Mexico. As a leader of the Texian army during the Texas Revolution, Houston commanded the forces that defeated the Mexican army at the Battle of San Jacinto in April 1836. This decisive victory resulted in a quick conclusion to the revolution and established Texas as an independent nation, breaking away from Mexican rule. Additionally, Houston's leadership and diplomacy were crucial in navigating the challenging political landscape following independence, helping to establish the Republic of Texas and later serving as its president. His efforts laid the foundation for Texas's eventual annexation to the United States, making his role in securing independence a cornerstone of Texas history.