A water-insoluble but organic-solvent-soluble dye is dissolved in three organic solvents and taken in three separating funnels a, b and c. To each solution, water is added, shaken, and kept undisturbed. The solvents in separating funnels a, b and c from the following figures are respectively:

A

$$a: EtOH ; b: CCl_4 ; c: EtOAc$$

B

$$a: CCl_4 ; b: EtOH ; c: EtOAc$$

C

$$a: EtOAc ; b: CCl_4 ; c: EtOH$$

D

$$a: CCl_4 ; b: EtOAc ; c:EtOH$$