If electricity completes a loop in a circuit to work properly, then what does electricity need to do to work properly?

Answer choices:
- absorb light energy
 - heat is produced
 - Have access to air
 - Submerged in water
 - Be plugged in
 - Complete a loop in a circuit
 - it keeps an organism warm
 - Burning fuel and air

 

      Complete a loop in a circuit    