why did truman decide to drop the atomic bomb on hiroshima?

why did truman decide to drop the atomic bomb on hiroshima?

why did truman decide to drop the atomic bomb on hiroshima?

Answer

Brief Explanations:

Several factors influenced Truman's decision. To end the war quickly and avoid a costly invasion of Japan, to demonstrate US military - might to the Soviet Union, and to use a new and powerful weapon that had been developed.

Answer:

To end World War II quickly, avoid a costly invasion of Japan, and show US power to the Soviet Union.