The Monroe Doctrine declared that the United States would

The Monroe Doctrine was the declaration by President James Monroe, in December 1823, that the United States would not tolerate a European nation colonizing an independent nation in North or South America. The United States warned it would consider any such intervention in the Western Hemisphere to be a hostile act.

Explanation:

hope that helps plz

i'd assume india mainly because of how isolated japan was.   plus it is a whole china away.

it should be a. song dynasty’s civil service examination system created an administrative bureaucracy manned by the landed aristocracy.