in a short paragraph, describe the factors that contributed to America's westward expansion during the 1800s.

Factors that contributed to America's westward expansion in the later half of the 19th century included the quelling of Native American resistance and relocation of tribes to reservations, gold rushes, in Colorado, California, and the Black Hills of South Dakota, and the building of the Intercontinental Railroad

Explanation:

albany plan of union, 1754. the albany plan of union was a plan to place the british north american colonies under a more centralized government

answer: idk

explanation: