Question

EXPLAIN WORLD WAR II???​

Answer 1

Answer:

World War II (WWII or WW2), also known as the Second World War, was a global war that lasted from 1939 to 1945. It involved the vast majority of the world's countries—including all the great powers—forming two opposing military alliances: the Allies and the Axis.

Answer 2

Answer:

it lasted from1939 to1945.it involved the vast majority of the worlds countries -include all the great powers- forming two opposing military alliance :the allies an the axix.