Which of these best summarizes the Monroe Doctrine? (1 point) Responses International peace can be maintained without complicated alliances. International peace can be maintained without complicated alliances. The power to nullify federal laws is necessary to preserve sovereignty. The power to nullify federal laws is necessary to preserve sovereignty. Further colonization of the Americas by European countries is prohibited. Further colonization of the Americas by European countries is prohibited. The immigration of Europeans to the United States must be discouraged.

Answer 1

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