What happened to the public perception of democracy after world war i? a. there was more trust in democratic government. b. fewer people were capable of understanding democracy. c. there was less trust in democratic government. d. the public's perception was unchanged

I think the answer is a

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.