Some failures were the invasion of Canada, surrender of Detroit, British burned Washington, D.C.
Answer:
C. Slaves could not be transported into the state of Missouri.
E. New York and Pennsylvania
Explanation:
1. The law that Missouri State state legislature enact that threatened to derail its admittance to the Union and the entire Missouri Compromise was slaves could not be transported into the state of Missouri.
2. At the time of Missouri's entrance into the United States, New York and Pennsylvania had the highest percentage of enslaved men and women living within their borders.
Basically it kept the colonies from expanding trade, and in turn kept the colony from expanding and getting new things. England saw the colonies as a threat, and did not want them to grow into another superhero in a new land.