How did sister blandina signal to billy the kid that she was in the stagecoach?

She shifted her bonnet so that Billy could see her face. Billy tipped his hat and rode off.

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.