The diagram shows the position of Earth during a solstice. Select the area that would be getting around 24 hours of daylight each Earth Axis
Arctic Circle
Tropic ol Cancer
Equator
Sun rays
Tropic of Capricorn
Antarctic Circle

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.