Can someone summarzy the whole story of war world 2

World War II was fought between the Axis Powers (Germany, Italy, Japan) and the Allied Powers (Britain, United States, Soviet Union, France). Most of the countries in the world were involved in some way. It was the deadliest war in all of human history with around 70 million people killed. World War II began in Europe on September 1, 1939, when Germany invaded Poland. Great Britain and France responded by declaring war on Germany on September 3. The war between the U.S.S.R. and Germany began on June 22, 1941, with Operation Barbarossa, the German invasion of the Soviet Union.

Explanation:

necessary and proper clause. the congress shall have power to all laws which shall be necessary and proper for carrying into execution the foregoing powers, and all other powers vested by this constitution in the government of the united states, or in any department or officer thereof.

the court ruled that a state law that banned abortions (except to save the life of the mother) was unconstitutional

hope this : )