Question

which lists three parts of sunlight that make up some of the visible spectrum? green, blue, indigo infrared, red, orange ultraviolet, infrared, electromagnetic

Explanation:

The visible spectrum of sunlight consists of the colors of the rainbow - red, orange, yellow, green, blue, indigo, violet. Infrared and ultraviolet are outside the visible spectrum, and electromagnetic is a broad term not a color in the visible spectrum.

Answer:

A. green, blue, indigo