The answer is B , It is the job of the United States to protect the world from terrorism.
The answer is Civil liberties have been limited during war
The answer is approximately 130,222,815 people they make up approximately 1.73% of the worlds population. Hope this helps.
The Monroe Doctrine is the best known U.S. policy toward the Western Hemisphere. Buried in a routine annual message delivered to Congress by President James Monroe in December 1823, the doctrine warns European nations that the United States would not tolerate further colonization or puppet monarchs.