Which of the following was not a reason for the U. S decision to drop a second bomb on Japan

Truman did not seek to destroy Japanese culture or people; the goal was to destroy Japan's ability to make war. So, on the morning of August 6, 1945, the American B-29 bomber, the Enola Gay, dropped the world's first atom bomb over the city of Hiroshima.

Explanation:

Those are all the reasons so if its a different one on their its wrong

i believe the answer is a