Historians know the settlers of San Antonio de Bexar intended to make it a permenant settlement because a. of the letters the settlers wrote to relatives back in Spain. b. they built an irrigation system for farming. c. of the number of buildings erected. d. of the establishment of a trading post

d. the right to establish a one-house legislature

in 1862, president lincoln's emancipation proclamation opened the door for african americans to enlist in the union army. although many had wanted to join the war effort earlier, they were prohibited from enlisting by a federal law dating back to 1792.

explanation:

answer is :

many churches split during the movement.

new religions grew in popularity.

vote for officials is the right answer