Isolationism
because they are isolating themselves from the rest of the world. they wanted to focus on protecting themselves from the north so a takeover from the Mongols would never happen again. thus they stopped making ships and cut themselves off from everyone else.
Soviet Union sent troops to Eastern Poland on September 17, 1939.
<span>enumerated powers, implied powers and inherent powers. hope this helped</span>
Answer:
Explanation:
What prompted the United States of America to declare the Spanish American War?
On April 21, 1898, the United States declared war against Spain. ... The reasons for war were many, but there were two immediate ones: America's support the ongoing struggle by Cubans and Filipinos against Spanish rule, and the mysterious explosion of the battleship U.S.S. Maine in Havana Harbor.