Look at the picture of the prism separating light. which explains why a prism can separate sunlight into a rainbow of all the visible colors?

a. the prism reflects light of each wavelength at a different angle.

b. light of each wavelength is refracted at a different angle.

c. the glass of a prism absorbs some colors and transmits others.

d. light of each wavelength travels at a different speed through a vacuum.

i think the answer is c i’m not sure plz .