Question

The ozone layer

O A. is a layer of water in the deep ocean
O B. helps keep Earth warm
C. Screens out much ultraviolet radiation
O D. is getting thicker
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Answer 1

b.because it looks right

Step-by-step explanation:

Answer 2

It is no. C

Step-by-step explanation:

The ozone layer protects us from the ultraviolet rays of sun