Please explain how roasting a hot dog over a fire involves all three forms of heat transfer. Please use full sentences and correct grammar!

Ok so First of all we start with the fire. The fire gives off radiation because you can feel the heat through space. The fire also gives of conduction because you put the hotdog on the fire to cook it, and the hotdog will give off steam when it is hot causing it to give of Convection.

There is how cooking a hotdog over a fire uses all three heat transfer

i'm pretty sure its b i might be wrong though!