Because they had to pay for more materials to rebuild there buildings after the war
Answer:
1. the abolishment of the 1824 constitution. 2 it was illegal to have slaves in mexico and texas didn't like that. 3. they already had connections economically with the us. it was tricky to get goods to mexico so they would just send it all to places like new orleans
Explanation:
Manifest Destiny was the belief that God's goal for America was to expand. In the 1840's that led to expansion, coast to coast.