Explanation:
The north had more population, a grater industrial base, and more wealth
(1) the United States would not interfere in the internal affairs of or the wars between European powers; (2) the United States recognized and would not interfere with existing colonies and dependencies in the Western Hemisphere; (3) the Western Hemisphere was closed to future colonization
President Harry S. Truman was the 33rd
president of the United States, taking the office after late Franklin D, Roosevelt.
Truman assumed the presidency during the Second World War and gave an order to
drop the first atomic bomb attack. After it appeared that Japan won’t
capitulate, Truman ordered first atomic attack on Hiroshima (August 6th
in 1945) and the second on Nagasaki (August 9th in 1945) resulting
in 214.000 people dying.