Question

Which phrase describes convection?

Answer 1

Answer:

The process in which energy is emitted by one object, transmitted through space, and absorbed by another.

Explanation:

So let's think about what convection means: movement in a liquid where the hotter part moves through the cooler part.

So by have the definition of the convection which one of the descriptions best fits the definition?

Answer 2

Heat is conveyed through the movement of a heated fluid such as air or water.
This probably doesn’t answer your question but I hope that it helps in some way