15th to the 17th centuries were the Age of Exploration
The act authorized the president to grant Indian tribes unsettled western prairie land in exchange for their desirable territories within state borders (especially in the Southeast), from which the tribes would be removed.
it helps citizens understand how they can influence the government. (in civics class right now ^^)
<span>I would say increased desire for trade, because the Commercial Revolution is when Europe went for colonialism, imperialism. They found out all the different types of materials each country elsewhere had to offer.</span>