The answer is B. The atomic bombs that the United States dropped were the Fat Man and the Little Boy. They were dropped on Hiroshima and Nagasaki and killed about 146,000 in Hiroshima and 80,000 in Nagasaki. These bombs were made to push Japan to it's breaking point for it to surrender.
B. They were used to attack civilian centers rather than military targets.
Explanation:
The concept of total war is used in political science and international relations in order to describe a type of warfare in which all infrastructure and resources, including civilian ones, are considered legitimate military targets. Moreover, a country engaged in a total war will give priority to military concerns over any others. This was the case of the attack on Japan during WWII, as Hiroshima and Nagasaki were cities with millions of civilians, and not military targets.
