Which of these best summarizes the Monroe Doctrine?

(1 point)
Responses

The immigration of Europeans to the United States must be discouraged.

International peace can be maintained without complicated alliances.

The power to nullify federal laws is necessary to preserve sovereignty.

Further colonization of the Americas by European countries is prohibited.

1 answer

The best summary of the Monroe Doctrine is: Further colonization of the Americas by European countries is prohibited.