A: He wanted to quickly end the war in the Pacific without invading.
Germany had surrender by this point in the war, and it was only Japan left, they didn't want to cause more casualties by a full-scale invasion, so they wanted to use the bombs in hopes to end the war for good.
Answer:THE LAST OPTION!!!!!!!!!!!!!
Explanation:
Demography is important in planning for the future as it allows experts and policy makers to study the changes in population and respond appropriately through policies that reflect these changes. For instance, they can be able to plan appropriately on how to handle the aging in terms of pensions and welfare