100 points bc why not :P Which statement best describes heating by radiation?

Sunlight travels through space without the aid of fluids or solids.

Warm air rises and takes heat with it; eventually it cools and sinks.

Air molecules touch the warm ground, heating them up.

Air at the equator rises and sinks at the poles.

Respuesta :

Answer:

Sunlight travels through space without the aid of fluids or solids.

Explanation:

By definition, radiation is transfer of heat without a medium.

All other options are have convection involved in them, not radiation.

Answer:

Sunlight travels through space without the aid of fluids or solids

Explanation: