Answer:
Pearl Harbor attack, December 7, 1941, surprise aerial attack on the U.S. naval base at Pearl Harbor on Oahu Island, Hawaii, by the Japanese that precipitated the entry of the United States into World War 2. The Strike climaxed a decade of worsening relations between the United States and Japan
Answer:
the policy of keeping communism from spreading beyond the countries already under its influence. The policy applied to a world divided by the Cold War, a struggle between the United States and the Soviet Union.
Answer:
the answer is the monarchy
If you're talking about WW2, it's the battle of Stalingrad.
If it's about WW1, it would probably be Verdun.
