Which president decided to use the atomic bomb in the summer of 1945? franklin d. roosevelt harry s. truman dwight d. eisenhower john f. kennedy

Your correct answer is Harry S. Truman

Hope this helps! :)

Harry S. Truman

Explanation:

After defeating Germany and Italy in Europe, Japan was missing. To force him to surrender, US President Harry Truman on July 25, 1945, decided to use the atomic bomb. On the morning of August 6, the first one exploded on Hiroshima. On the 9th, another illuminated the skies of Nagasaki. It was enough to destroy much of Japan and cause a national trauma.