The correct order in which a light ray reaches the retina is:

A)cornea-vitreous humor-pupil-lens-aqueous humor-retina.
B)lens-vitreous humor-cornea-aqueous humor-retina.
C)lens-cornea-aqueous humor-vitreous humor-retina.
D)cornea-aqueous humor-pupil-lens-vitreous humor-retina.
E)lens-aqueous humor-cornea-vitreous humor-retina.