Answer:
The corollary stated that not only were the nations of the Western Hemisphere not open to colonization by European powers, but that the United States had the responsibility to preserve order and protect life and property in those countries.
A. Polar regions. Explorers didn't start getting close to the ice caps until a decade or two before world war 2 started.
Known for playing mostly the piano
Answer:
"List three weaknesses of the Americans at the start of the war. The Continental Army was very small and always short of soldiers. * Few Americans were trained for battle. The army was plagued by shortages of gums, gunpowder, food, and uniforms."
so the answer is A.
Explanation: