Answer:
The reason why the bomb should have been used on Japan was so that the US could force Japan to surrender. It was also a show of strength to the USSR (Soviet Union).
The bomb should not have been used on Japan because of the massive descruction it made.
In my opinion, I feel like it should not have been used because the US could have used the bombs in less harmful areas so that they would still show their power, but resulting in fewer civilian lives lost. They could have dropped it around Japan or give evidence of this weapon.
Explanation:
Look up :)