The striking of one solid object against another with some degree of f
Right Answer is: D
Fusillade = a series of shots fired or missiles thrown all at the same time or in quick succession.
Vitiligo = a condition in which the pigment is lost from areas of the skin, causing whitish patches, often with no clear cause
Epilogue = a concluding section that rounds out the design of a literary work
Percussion = the striking of one solid object against another with some degree of force
So, option D is the correct choice.