Diane Is Experimenting with the Lighting She Will Use at a Rock

Multiple Choice

Diane is experimenting with the lighting she will use at a rock concert.When she lights the stage blue,she is flooding it with _____ wavelengths of light.If she wants to change the stage to look red,she will need to shift the light to include _____ wavelengths.To change from red to green,she will need to move to _____ wavelengths.

A) long; medium; short
B) long; short; medium
C) medium; long; short
D) short; long; medium