rewrite this essay in a simplified form

The use of nuclear weapons on the Japanese cities of Hiroshima and Nagasaki during World War II resulted in massive loss of life and prompted Japan's immediate surrender, thus ending World War II. Option B is incorrect as President Truman and his advisers were not charged with war crimes. Option C is also incorrect as the construction of nuclear power plants globally was not a direct consequence of the nuclear bombings. Option D is incorrect as Japan was not colonized by the United States and its allies post World War II.

During World War II, nuclear bombs were used on Hiroshima and Nagasaki, which caused many people to die and made Japan surrender. This ended the war. President Truman and his advisers were not accused of war crimes. The building of nuclear power plants around the world did not happen because of the bombings. Japan was not taken over by the United States and its allies after the war.