2. Why are traveler wires important in a three-way switch setup? - A) They provide power to the light fixture. (B) They allow the switches to work independently to control the lights. C) They connect the switches to the ground. -D) They are used to connect the switches to the neutral wire.

## Step 1<br />In a three-way switch setup, traveler wires are a crucial component. They are used to connect the two switches together, allowing them to work in unison to control the lights. <br /><br />## Step 2<br />The traveler wires do not provide power to the light fixture. This is the role of the hot wire, which carries the current from the power source to the light fixture.<br /><br />## Step 3<br />The traveler wires do not connect the switches to the ground. This is the role of the ground wire, which is used to protect against electrical faults.<br /><br />## Step 4<br />The traveler wires do not connect the switches to the neutral wire. This is the role of the neutral wire, which carries the current back to the power source.