Answer:
C. General Cós must become a prisoner of war to the Texan army or be executed.
Step-by-step explanation:
The term that was not established by Texans in the surrender agreement with General Cós is "General Cós must become a prisoner of war to the Texan army or be executed."
The Surrender Terms was signed by General Cos and General Burleson at San Antonio on December 11, 1835.
General Cos had the intention of arresting several Texas critics of Santa Anna but he was resisted.
When Cos came in the spring of 1836 with reinforcements, he was taken a prisoner by Sam Houston and was later released. He died in 1854 while serving as commandant general and political chief.