The of the 1650s were laws meant to regulate colonial trade.

The Navigation Acts

Explanation:

The Navigation Acts were a series of laws passed by the British Parliament that imposed restrictions on colonial trade. British economic policy was based on mercantilism, which aimed to use the American colonies to bolster British state power and finances. The Navigation Acts inflamed the hostilities of American colonists and proved a significant contributing event leading up to the revolution.

the cost of college has risen faster than inflation for many years.

the high price of student services and administration are two reasons for the rapid increase in cost.

disease was the number one killer of native peoples. they had had little exposure to the diseases of europe. this led to some villages being almost completely wiped out and some tribes destroyed.