select the correct answer. how is a conductor different from an insulator? a. the free movement of electrons…

select the correct answer. how is a conductor different from an insulator? a. the free movement of electrons within a conductor permits the transfer of charge. b. the free movement of protons within a conductor permits the transfer of charge. c. there is no free movement of electrons within a conductor. d. there is no free movement of protons within a conductor.

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