Hey, can anyone explain why putting fertile soil in places with erosion and installing solar panels on many buildings makes a good impact??? I need it for my assignment thank you so much!

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.

your answer is a. hope this : )