The order of three layers of cells in the retina from inside to outside is

• A
  Bipolar cells $\rightarrow$ Ganglion cells $\rightarrow$ Photoreceptor cells
• B
  Photoreceptor cells $\rightarrow$ Bipolar cells $\rightarrow$ Ganglion cells
• C
  Ganglion cells $\rightarrow$ Bipolar cells $\rightarrow$ Photoreceptor cells
• D
  Photoreceptor cells $\rightarrow$ Ganglion cells $\rightarrow$ Bipolar cells