Answer: was to bring the war with Japan to a speedy end and spare American lives. It has been suggested that the second objective was to demonstrate the new weapon of mass destruction to the Soviet Union.
Explanation:
Its answer A(Topograpgic map)
A topic for an astronomy paper can be the life cycle of a star.
The colonial economy of what would become the United States was pre-industrial, primarily characterized by subsistence farming.therefore that’s why they were important