What does the discovery of discarded items or "trash" reveal about early humans living in kansas? they preferred to use new tools. they were very wasteful. they were becoming more successful. they had little room for extra belongings.

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.