Answer Happy

Question 13 CFCs release chlorine molecules in the the atmosphere, destroying ozone molecules. How did CFCs affect Earth's atmosphere? A The ozone layer thinned, allowing excess UV radiation to reach the surface. B с D The stratosphere thickened, blocking solar radiation from reaching the surface. The troposphere thinned, causing wind speeds on the surface to increase. The mesosphere thickened, deflecting meteors back into space.
Imagine you could travel from Earth's crust to its core. What would you expect to increase as you travel from the crust to the core? Hint: There are 2 correct answers. Select all that apply. A heat B с pressure rare elements D fossils