The answer is:
-Europe could neither engage in further colonization in the Americas nor interfere with Latin American affairs.
- The United States would not get involved in any European wars.
Monroe doctrine is a point of view that extremely oppose the European colonization all ofer the world. (we get this view after become the victim of the colonization ourselves)
This doctrine cause united states to distant ourselves from taking sides in any European war and it also become the reason why we send some help to the latin American countries to eliminate European interference in their government.