Monroe Doctrine (2 dic 1823 anni – 1 gen 1904 anni)
Descrizione:
Cause:
1. U.S. government worried that European powers would trespass into U.S. by adding colonies in the Americas
Effect:
1. Effected U.S. foreign policy relationship with Latin American countries 2. Areas like Spain had a positive effect since the U.S. demanded Spain to leave the U.S. alone based on isolationist position