Rearrange the following six sentences/ group of sentences (A), (B), (C), (D), (E) and (F) in the proper sequence to form a meaningful paragraph; and answer the questions given below.

A. The ears are fragile instruments.

B. These impulses travel via the auditory nerve to the brain, where they are interpreted as, say, words, music or an approaching vehicle.

C. When sound waves enter the ear, they cause the eardrum to vibrate.

D. These, in turn, stimulate auditory nerve fibres, each attuned to a different frequency.

E. The vibrations are transmitted to the cochlea, in the inner ear, where fluid carries them to neatly organized rows of hair cells.

F. Damage to this delicate apparatus results from both volume and length of exposure to sound.