2. The process of clearing land of trees of trees is called forestation? true or false? 3. The only source of pollution is industrial waste? True or false?

2. false c. i believe false

Explanation:

number two is false because the process of clearing land and trees is called deforestation number three is false I believe I'm not 100% sure because I'm pretty sure that pollution doesn't come just from industrial waste

c. seafloor spreading occurs.

d. crust becomes molten rock.

e. denser plates slide under lighter plates.

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.