Can have difficulty finding work.
Answer:
<h3>Answer in pic.</h3>
<h3>I hope this helps!</h3>
Answer:
The expansion of railroads impacts the development of the United States by creating jobs, establishing a national market, establishing a cattle industry on the Plains, and allowing certain people to acquire great wealth through investing in the railroad.
Answer: the world decided to leave their homes and immigrate to the United States.
Explanation: have a great early christmas <3