Which of the following representations shows how one variable changes in response to another variable? A.
models
B.
line graphs
C.
pie charts
D.
complex systems

it's 3.2 on edge, i just took the test.

sup bro, im dumb, but this is what i found xd

"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"