Answer:
This is an example of convection
Step-by-step explanation:
Convection is where the transferring of heat results through the motions of fluid In this situation, we are dealing with air. When the air is heated, the heated air rises while the cooler air falls and replaces the hotter air before it was ever heated. Furthermore, the cooler air becomes hotter, and the air that was hotter before turning into the cooler air of both. The result of this then is that there will be a repeat of the exchange of spots. This creates a movement till the enitre mass has accomplished mutual temperature, there is a change of temperature, or the heat source has come to an end.