hundleyfive hundleyfive 23-12-2020 Chemistry contestada PLEASE HELP DUE RIGHT NOW!!!! (03.06 MC) Why is a depletion of the ozone layer harmful? (2 points) Select one: a. It increases chlorofluorocarbons (CFCs). b. It allows increased amounts of UV radiation to reach Earth's surface. c. It increases crop yields. d. It contaminates ground water.