Light hits a flat white wall. Which of the following choices correctly describes the interaction between light and the wall?
a) All pf the light's energy is absorbed by the wall
b) Some of the lights energy is absorbed by the wall, and some light is refracted in different directions.
c) Some of the light's energy is absorbed by the wall, and some of the light is reflected in different directions.
d) All of the light's energy is refracted by the wall.
