"Accomodation" Is the Process in the Eye of

"Accomodation" is the process in the eye of

A) bending light rays to varying degrees by the lens.
B) converting light energy into electrical signals by the retina.
C) adjustment to varying light levels by altering the sensitivity of the eye.
D) adjustment of the amount of light admitted to the eye by adjusting pupil diameter.
E) regulation of vitreous humor volume.