Question: What is true about conduction? a Conduction is heat transfer by the rising and sinking of gases and liquids. b It is the most efficient

What is true about conduction? a Conduction is heat transfer by the rising and sinking of gases and liquids. b It is the most efficient form of heat transfer in gases and liquids. c It is the most efficient form of heat transfer for solids. d It is the main type of heat transfer for electromagnetic energy

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