Japan has many mountains, thus, the outsiders could not easily enter Japan and Japanese could not leave the country. And, thus the self-isolation was helped by the presence of a mountain terrain. This policy was implemented by Togukawa, who insisted on preventing Japan from foreigners.
In 1823 U.S. President James Monroe proclaimed the U.S. protector of the Western Hemisphere by forbidding European powers from colonizing additional territories in the Americas. In return, Monroe committed to not interfere in the affairs, conflicts, and extant colonial enterprises of European states.
The correct answer for the question that is being presented above is this one: "He will consider the opinions of the people, representatives, and diplomats." A major U.S. trade partner has just gone to war with its neighbor. Its leader asks the United States for help. The statement that is true is that He will consider the opinions of the people, representatives, and diplomats.
C) populism
For future reference: an easy way to remember the causes is to use the acronym MAIN (as in the MAIN causes) to remember that they are militarism, alliances, imperialism, and nationalism.
Hope this helps :)
A. B. D. C. C. A. B. C. A. A. D. B.