How did mercantilism lead to american colonies? what was their purpose in that system?

The imposition of heavy taxes and restrictions frustrated American colonists and eventually contributed to the American Revolution. Defenders of mercantilism argued that the economic system creates stronger economies by bringing colonies and founding countries together.

The transcontinental railroad provided a means of fast transportation. it cut a 6 month trip into 6 days, created jobs for many people and encouraged immigration. the homestead act played a huge role in western expansion; it allowed settlers to begin a fresh start, and gave them land in exchange for their residence for up to five years and a small fee.