I believe it is A. NATO <span />
Answer: prohibited all British trade with the American colonies, and also changed their view about American ships to be treated as an enemy.
Explanation:
In December 1775, Parliament passed the American Prohibitory Act. This Act was specifically designed to hurt the colonies economically. In addition to this Act, the Proclamation of Rebellion in August sealed the declaration of war by the Parliament against the American colonies.
Some of the states that came out of the Louisiana Purchase were:
Arkansas
Missouri
Iowa
Oklahoma
Kansas
Nebraska
<span>A part of the Minnesota on the west of the Mississippi River
A big part of North and South Dakota
The Northeastern part of New Mexico
</span><span>The Northern part of Texas</span>