The correct answer is - D. It was widely agreed that a traditional invasion of Japan would drag the war on for years and lead to may, may more deaths than the atomic bomb.
The US officials decided to use the atomic bombs on Hiroshima and Nagasaki in Japan because of two reasons. The first and more important one was to put an end to the war as quickly and efficiently as possible, minimizing the deaths of their troops as much as possible. The second one was to create an image of a country that reached a level of global military power, in order to boost its global reputation and cause fear at other nations.
Both of those things worked out very fine for the USA. They ended the war with Japan in no time, and they gained a status of a global military powerhouse.
Explanation:
Battles of the American Civil War were fought between April 12, 1861 and May 12–13, 1865 in 19 states (Alabama, Arkansas, Florida, Georgia, Kansas, Kentucky, Louisiana, Maryland, Mississippi, Missouri, North Carolina, Ohio, Pennsylvania, South Carolina, Tennessee, Texas, Vermont, Virginia, and West Virginia[A]), the District of Columbia, and six territories (Arizona Territory (also Confederate Arizona)[B], Colorado Territory, Dakota Territory, Indian Territory (present-day Oklahoma), New Mexico Territory, and Washington Territory), as well as naval engagements. These battles would change the standing and historical memory of the United States. While the origins of the war are complex, principal among them were the issue of slavery, and the interpretations of the Constitution and the rules, rights, and qualifications that it embodied
Answer:
they may be invented by teachers :)