Answer:
C. sulfur
Explanation:
because Aluminum is an excellent heat and electricity conductor and in relation to its weight is almost twice as good a conductor as copper. This has made aluminum the first choice for major power transmission lines. Chromomium is present sa mga bread toaster so good conductor of heat and electricity din siya, Tungsten although least conductor of heat, pero pag high electricity best conductor siya. Sulfur is the least or shall I say pinaka poor conductor of heat and electricity.
hope it helps! pa brainliest! :) good luck
