Guys, look at the images. I'm so stuck, and I feel as if my brain is about to get ripped out.

You not alone lolI'm also tryna figure out the answer

c is the answer because when something is left after something evaporates that shows the chemical change.

the ozone layer acts as a filter for the shorter wavelength and highly hazardous ultraviolet radiation (uvr) from the sun, protecting life on earth from its potentially harmful effects. when the sky is clear, there is an inverse relationship between stratospheric ozone and solar uvr measured at the earth's surface.