That the US would support their cause.
They declared independence from mexico
Miguel Barrag
Texans won their independence under the leadership of Sam Houston. Texas declared it's independence from Mexico on Mary 2, 1836.
Independence from Mexico
After winning the independence from Mexico most Texans voted for annexation. Texas won independence from Mexico in March 2, 1836 after the Texas revolution.
Mexico
The purpose for the Battle of the Alamo is that Mexico was pursuing north into Texas to fight the Texans. The Texans had declared their independence from the U.S. and Mexico. Mexico though didn't see Texas as an independent country so the Texans rebelled. The Battle of the Alamo was basically for the independence for Texas. Although we lost that battle we won the war and up until The Battle at San Jacinto, Mexico didnt view us as an independent nation.
Mexico
Alamo
Mexico declared war with America bc Mexico helped Texas gain their out nation but then came the annexation of texas
The Alamo and goliad were to events that inspired Texans to keep fighting for their independence.
Yes, because independence of Texas was never officially recognized by Mexico, that considered it a "rebellious province". Mexico entering the territory of Texas, which it considered of its own, was the cause of the Mexican-American War, because the United States not only recognized Texas independence but also annexed it as a new state, which Mexico considered illegal.