Answer:
Railroad expansion affected the US economy 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.
Railroads created a more interconnected society. Counties were able to more easily work together due to the decreased travel time. With the use of the steam engine, people were able to travel to distant locations much more quickly than if they were using only horse-powered transportation
Explanation:
Explanation:

We need government because of following ways
- if the government is not there dictatorship is easily establish in our country.
- if government is not there , the rules are not followed by peoples
- if government is not there ,there is no one who work for the development of the country
- If government is not there criminal activities increased in countries and no one is there to handle . . The country filled with choas
D. Universal suffrage for women
Answer:
For me its B but it could be wrong so if it is wrong tell your teacher it is true because if there is no fairness there will never be any justice.
Explanation: