USA HISTORY

Detailed explanation-1: -Neither the de facto independence of Texas nor its later annexation by the United States was formally recognized by Mexico until the 1848 Treaty of Guadalupe Hidalgo, which ended the Mexican–American War and recognized the Rio Grande (Río Bravo del Norte) as the Mexico–United States border.

Detailed explanation-2: -The public treaty provided that hostilities would cease and that Santa Anna would withdraw his forces below the Rio Grande and not take up arms again against Texas. In addition, he also pledged to restore property that had been confiscated by the Mexicans. Both sides promised to exchange prisoners on an equal basis.

Detailed explanation-3: -In the secret agreement, the Texans agreed to release Santa Anna immediately in exchange for his pledge to use his influence to secure Mexican recognition of Texas independence.

Detailed explanation-4: -Two treaties were signed by ad interim president David G. Burnet and Gen. Antonio López de Santa Anna at Velasco on May 14, 1836, after defeat of the Mexican forces at the battle of San Jacinto.

Detailed explanation-5: -In the Treaty of Velasco, the Texas-Mexico border was established along the Rio Grande.