Quick questions on The defeat of Japan and the atomic bombs explained: O-Level History

By 1945 the United States had secretly developed a new and devastating weapon, the atomic bomb. After Japan ignored a demand to surrender, the United States dropped an atomic bomb on the city of Hiroshima on 6 August 1945, killing tens of thousands of people instantly and destroying much of the city. When Japan still did not surrender, a second atomic bomb was dropped on Nagasaki on 9 August 1945. Around the same time, the Soviet Union declared war on Japan and invaded Japanese-held territory.

The decision to use the atomic bombs is one of the most debated in history, and the syllabus expects you to be aware of the arguments. Those who defend it argue that the bombs forced a quick surrender, avoided an invasion of Japan that could have cost enormous numbers of lives on both sides, and so actually saved lives overall. Critics argue that Japan was already almost defeated and might have surrendered soon anyway, that the huge loss of civilian life was unjustified, and that other motives, such as demonstrating American power to the Soviet Union, may have played a part. A good answer recognises that the main stated reason was to end the war quickly and avoid a costly invasion, while acknowledging that the decision remains controversial.

Which two Japanese cities had atomic bombs dropped on them in 1945? [3 marks]

Explain why the United States used the strategy of "island-hopping" against Japan. [5 marks]

"The United States dropped the atomic bombs mainly to save lives by avoiding an invasion of Japan." How far do you agree? [8 marks]