Americans like William Lloyd Garrison and Frederick Douglass were some of the driving forces behind the anti-slavery movement.
Answer:
Difficulty speaking English, trouble taking off work, and limited transportation
Explanation:
It gave them control of the Mississippi River
Technology in the United States had a great effect on city life during this time, since the introduction of more efficient factories led to more employment opportunities for working wishing to work in the factories, which led to more people moving to cities, which led the cities to grow quickly.
