How it affected the world

The Monroe doctrine has helped the United States go about doing things in foreign affairs. The Monroe Doctrine has given the government today to expand and also help nations attached to the United States as well. The affects of that the Monroe Doctrine has had on the word has caused the American Imperialism to be undeniable. This means that America's power and influence through diplomacy and military force has strengthened.

Lastly, The Monroe Doctrine helped to protect the Western Hemisphere from being unfairly punished and protected the affairs of the United States.