A. Try to make Peace: Japan said it would accept surrender if the Emperor remained in power.
B. Continue the War: By August 1945, the U.S would have been firebombing Japan for over a year, with overwhelming air superiority, and would be ready to invade by land within a few months.
C. Drop the Bomb: The U.S dropped bombs on Hiroshima and Nagasaki and had plans to drop seven more in the next two months if Japan didn't surrender.
D. Have a Nuclear Demonstration: The U.S considered demonstrating a nuclear bomb by detonating it on uninhabited land, rather than dropping it on a populated city.