The constitution drafted at the Convention of 1845 established three branches of Texas government: executive, legislative, and judiciary. True

False

The answer is option b and c.

The transcontinental railroad provided a means of fast transportation. it cut a 6 month trip into 6 days, created jobs for many people and encouraged immigration. the homestead act played a huge role in western expansion; it allowed settlers to begin a fresh start, and gave them land in exchange for their residence for up to five years and a small fee.