[30 points] which two characteristics made the monroe doctrine important to us foreign policy?

it viewed european interference in the americas as a threat to us national interests.
it prevented the establishment of new colonies anywhere in the world.
it allowed active intervention by the united states in latin america.
it colonies in north and south america adopt a democratic form of government.
it prevented other nations from trading with south american nations.

I believe the answer is: It viewed European interference in the Americas as a threat to US national interests.

It helped colonies in North and South America adopt a democratic form of government.

The monroe doctrine view European interference in America as a form of manifestation of an unfriendly disposition toward the United States.

He believed that all the 'help' that the European give is a camouflage for their true intention, which is wakening United States' government from the position of Ally and slowly taking over control and replace our democracy.

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