<em>The correct option is "barbarous weapon."</em>
Explanation:
By using the term 'barbarous weapon', Admiral William Leahy shows his view that he understands that the bombing of the cities of Japan was an uncivilized act taken by them. These words depict Admiral William Leahy's view that is was a cruel act from them.
The term 'barbarous weapon' in his speech describes and is being referred to the atom bomb. Hence, this phrase correctly represents Admiral Leahy's opinion of the atomic bomb.
Only your fingertips should touch the ball when setting in volleyball. It is a light push of the ball into the air. Too much hand will cause the ball to spin.