What requires electrical energy to function?
vehicles A computer A gas stove A candle Batteries nervous system critical organs buses
A B C D E F G H
Computers are electronic devices that deal in pulses of electricity.
Computers require electrical energy to function
What requires electrical energy to function? (A) vehicles (B) A computer (C) A gas stove (D) A candle (E) Batteries (F) nervous system (G) critical organs (H) buses