Which is true about the monroe doctrine?
a) it gave europe the message that the western hemisphere was no longer open for colonization.
b) it called for an embargo of any european nation competing for colonies in africa and southeast asia.
c) it led to a government policy of non-intervention and non-interference in the domestic affairs of latin america.
d) it called for immediate military intervention in any latin american country experiencing unrest or political instability.

A) It gave Europe the message that the Western Hemisphere was no longer open for colonization.

Explanation:

The Monroe Doctrine established that any intervention by Europeans in the Americas would be seen as an act of aggression that would require intervention by the United States of America. The doctrine was presented by President Monroe during his sixth speech to Congress on the State of the Union. It was taken with doubts, at first, and then with enthusiasm. It was a decisive moment in the foreign policy of the United States. The doctrine was conceived by its authors, especially John Quincy Adams, as a proclamation by the United States of its opposition to colonialism in response to the threat posed by the monarchical restoration in Europe and the Holy Alliance after the Napoleonic wars.

what are the others?

confucius was a great thinker and teacher, and philosopher succeeded in laying the foundations beloved.

he many principles but waht   was speak about the relationships was the third .

the third important concept , the real man's idea. he is the man who lives up to the highest moral standards. man shows five virtues: in self, generosity, sincerity, perseverance, and benevolence. his relationship is described as follows: when a son is always loyal, as a father is just and gentle, as an administrator is loyal and loyal, and as a husband is honest and fair, and as a friend, he is faithful and languid. if everything is a true happiness conference, justice and harmony will rule the empire.