Suppose you are sitting next to a fireplace in which there is a fire burning. One end of a metal...

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Suppose you are sitting next to a fireplace in which there is a fire burning. One end of a metal poker has been left in the fire. Which one of the following statements concerning this situation is true?
(A) You can feel the heat of the fire primarily because of convection.
(B) The end of the poker that is not in the fire is warmed through conduction.
(C) Heat escapes through the chimney primarily through conduction.
(D) You can feel the heat of the fire primarily because of conduction.
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