What caused the Japanese to surrender?

The Allies captured Iwo Jima.
The Allies invaded Japan.
General MacArthur captured the Philippines.
The U.S. dropped atomic bombs on Hiroshima and Nagasaki.

Respuesta :

To surrender during WW2? I assume so (based on the answer choices).

The answer would be the U.S dropped atomic bombs (The fat man and little boy, as they were called) on Hiroshima and Nagasaki. :) Hope I helped.