Which of the Following Statements About the Visual Stimulus,light,is FALSE

Which of the following statements about the visual stimulus,light,is FALSE?

A) Light can be described as wavelengths that vary in frequency and amplitude.
B) Perceived color (hue) is determined primarily by the wavelength of the incoming light.
C) Our visual system is only able to detect a small proportion of the electromagnetic spectrum.
D) Light perceived as red is associated with longer wavelengths,relative to blue light.