An electrical conductor is required for the operation of:
water current electricity satellites energy to move people gas lamps trains lightning
A B C D E F G H
Wires connected to a source of electricity.
Electricity uses an electrical conductor.
An electrical conductor is required for the operation of: (A) water current (B) electricity (C) satellites (D) energy (E) to move people (F) gas lamps (G) trains (H) lightning