Assuming the map is the one similar to a question like this one, agricultural.
John O'Sullivan coined the term "manifest destiny".
Answer:
True
Explanation:
the people of acient Egypt and Nubia were isolated from others because of the surrounding desert
Answer:
Both were involve in the underground railway.
Explanation:
Harriett Tubman played a notable role in assisting escaped slave from the Southern states to the Northern states after becoming active in the Underground Railroad as a conductor.
Henry Brown holds a strong representation of the Underground Railroad. He was a Virginia slave who escaped by arranging to have himself mailed to Philadelphia.