In the late 1800's people in many parts of the world decided to leave their homes and immigrated to the United States
Answer:
Chester William Nimitz, Sr.
Explanation:
Answer:
Hey there!
I think the answer is A. Security. As America was expanding, people went to the west for more jobs, (opportunity) and more land. Thus, they were more free to do what they wanted.
Hope this helps :)
The mongols united a divided china.