How do I solve this?

i think its the first one

"d.) carbon dioxide and hydrogen sulfide"

i dont know it at allnow im just getting points at this pint

one part of the electromagnetic spectrum that arrives on earth as solar radiation from the sun is the visible spectrum. wavelengths of the visible spectrum combine to form what we refer to as

answer - d) ultraviolet radiation.

violet /   380–450 nm / 668–789 thz

violet is number 1 in the chart of visible light.