What is the overall climate of the Atacama Desert? A.
hot and humid
B.
hot and dry
C.
cool and dry
D.
cool and moist

it is B

Explanation:

deserts are always hot and dry, places like Florida are humid.

hot and dry

it says that on g00gle

I hope this helps

radiative zone

explanation    

radiative zone is the layer of the sun which energy is transferred away from the core by radiation. although, the core is the only part of the sun that produces an appreciable amount of heat through fusion. in fact, 99% of the energy produced by the sun takes place within 24% of the sun's radius.