The correct cause-and-effect relationship which led to World War II is the aggressiveness of Japan, Italy, Germany and Treaty of Versailles’ that caused resentment for the German. Its effect is that this led to the use of nuclear weapons during the war and later led to the Cold War.
The Geneva Accords resulted in the division of Vietnam into two countries.
The people in the south were farmers.
They didn't have many factories in the south.
Hope it helps give thanks plz
Maybe give them a easier time and maybe not be so hard on them