What zone is point C located in?
A) The tropics zone
B) The temperate zone
C) The moderate zone
D) The polar zone

polar zone

Explanation:

if you think of the globe the top of the globe is the arctic where that zone is the arctic zone

answer; i thinking 4.5 million. in sydney australia;

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.