Respuesta :
The study of chemicals is called chemistry.
The correct answer is D.
The heat convention is stated as the transfer of heat from one place to another due to the movement of fluid. Although often discussed as a distinct method of heat transfer, convective heat transfer involves the combined processes of conduction and advection.
According to the question, the warm air rises up and travels along with the air.
The hot air also has a high temperature due to which the radiation of the heat transfer from one place to another.
Hence, the correct answer is D that is Warm air rises and takes heat with it; eventually, it cools and sinks.
For more information, refer to the link:-
https://brainly.com/question/25305623