Question

edna is dreaming about swimming in the ocean. the fact that her dream is in color, as opposed to black - and - white, demonstrates that:
a. it is rare to dream in color.
b. color perception is based on our mental construction.
c. color perception is based on the reflection of wavelengths from objects.
d. light rays are refracted.

Explanation:

The fact that dreaming in color shows that color perception has to do with mental construction. Dreams are mental phenomena and dreaming in color implies our mental processes are involved in color - perception rather than just the physical reflection of wavelengths from objects in waking life. It's not about it being rare to dream in color, and the option about light rays being reflected is more about the physical process of seeing in the real world rather than dreaming.

Answer:

B. color perception is based on our mental construction.