Did the United States makes the right decision to drop atomic bombs on Japan?

Dropping the bombs on Hiroshima and Nagasaki brought the war to a quick end. President Harry Truman had rolled the dice hoping that the shock of seeing entire cities destroyed by single bombs would persuade the Japanese to call it quits. ...

hello there the answer is a

sorry if i am wrong hope that : )

1. darius the great     persia  

2. piankhi       nubia

3. ezana       aksum

4.     nebuchadnezzar     babylonia

5. shalmaneser iii     assyria