Fact 1: Aswitch is used to start the flow of current in an electrical circuit.

Fact 2: An electrical circuit is a circuitous path of wire and devices.

Given the two facts above, answer the question "A switch is used to start the flow of current in a path of" with the following options: 
- blood
 - devices
 - size
 - closed
 - cycles
 - complete
 - coiled
 - energy


 

  devices       