Answer: The Monroe Doctrine is the best known U.S. policy toward the Western Hemisphere. Buried in a routine annual message delivered to Congress by President James Monroe in December 1823, the doctrine warns European nations that the United States would not tolerate further colonization or puppet monarchs.
Answer:
England began imposing taxes on the colonists to pay off debts.
Explanation:
England was victorious during the French and Indian Wars, and obtained several territories of what used to be New France.
However, the victory in the war came at a great expense, and the British crown was essentially bankrupt. For this reason, the monarch decided to levy new taxes on the American Colonies, some of those, very expensive and arbitrary, like the stamp tax.
This angered the American colonists, who demanded no taxation without representation in the British Parliament, and was one of the leading events of the American Revolutionary War.
Enslaved people built the country's early infrastructure and produced lucrative commodities such as cotton and tobacco. After emancipation, African American labor was crucial in industry, agriculture, and service.