Answer:
The Monroe Doctrine was a principle of United States foreign policy from the 19th century onwards. This doctrine, created by Henry Clay, declared any form of European interference in the Western Hemisphere as a direct confrontation against the United States, thus seeking to guarantee that the European nations would not interfere in the affairs of the American continent, which would guarantee the territorial expansion of the United States. However, it promised to respect the existing colonies in the hands of the European powers.
Some British agents from Canada helped to arm Native Americans in the west. This helped them fight off enemies.
Answer:
incorporated into laws by either the state or federal government.