Multiple choice

The main cause for which Japan surrendered in World War II was

  1. surrendering of arms by Germany

  2. the joining of America in the war

  3. the dropping of atom bombs on Hiroshima and Nagasaki

  4. Japan remained alone to launch the war

Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

Japan surrendered on August 15, 1945, primarily due to the atomic bombings of Hiroshima (August 6) and Nagasaki (August 9). These unprecedented attacks, coupled with the Soviet declaration of war, convinced Emperor Hirohito that continuing the war would mean Japan's destruction. The atomic bombs were the decisive factor in the surrender decision.