Urban geography deals with what? agriculture, city planning, industrial activities, city decline, city growth, commercial activities, governments

city planning

Explanation:

ways in which cities and towns are constructed, governed and experienced.

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.