<em>The correct answer is (A) Failure to use the bomb might lead to greater American loss of life</em>.
Explanation:
<em>According to Arthur H. Compton, he had attached a cover sheet to the report while criticizing the committee members for not taking into consideration that, the likely net saving of many lives, nor that if the bomb were not used in the present war the world would have no sufficient warning as to what was might likely occur soon should the war break out again.</em>
