In what sequence does light travel through these structures in the eye?
- Acornea $\rightarrow$ aqueous humour $\rightarrow$ lens $\rightarrow$ vitreous humour $\rightarrow$ retina
- Bcornea $\rightarrow$ vitreous humour $\rightarrow$ lens $\rightarrow$ aqueous humour $\rightarrow$ retina
- Clens $\rightarrow$ aqueous humour $\rightarrow$ cornea $\rightarrow$ vitreous humour $\rightarrow$ retina
- Dlens $\rightarrow$ vitreous humour $\rightarrow$ cornea $\rightarrow$ aqueous humour $\rightarrow$ retina