Answer:
The answer is c.writing a new Constitution.
Step-by-step explanation:
its C because they establishEd a provisional government. {a}, around the time after the war Sam Houston agreed on one. They elected leaders for the army and goverment. {b}, which was Sam Houston. They didn’t write a new Constitution.{c} They determermined the purpose for fighting against Mexico{d}, the purpose was for there independence.
If i am wrong I’m dearly sorry :]