It is a cool winter evening, and you are feelinga little chilled. To warm yourself up, you sipsome warm tea. As you swallow, you can feelthe tea warm your mouth and throat. This teais warming you up by the process of:

A. conduction.
B. convection.
C. radiation.
D. induction.

The tea is warming up us is because of process of convection.

Explanation:

The conduction is the process in which the heat transfers within the material like heating up metal rod.

The radiation can be defined transfer of energy from body in the form of particles or wave like radiation from nuclear bomb.

The convection is the process of heat transfer by the movement of warm gas or liquid in which warm air rise and cool air sink.

Here when tea when we swallow tea the motion of molecules in the tea rise and there is transfer of heat.

representative si the final answer! : )