Kareem told his friend about the beautiful rainbow he saw just after a rainstorm. Kareem then explained to his friend how a rainbow forms. What was Kareem's explanation?
A. Light traveled faster after the rainstorm because of the moisture in the air.
B. The intensity of light increased as the waves passed through tiny droplets of water.
C. The light waves were refracted by moisture in
the air and separated into colors.
D. Tiny droplets of water reflected the light waves that struck them.