The __ is used to increase the speed of the vehicle. a) Accelerator b) Service Brake C) Cruise control d) Emergency Brake

## Step 1<br />The question is asking which component of a vehicle is used to increase its speed. The options provided are: Accelerator, Service Brake, Cruise Control, and Emergency Brake.<br /><br />## Step 2<br />The Accelerator is a device in a vehicle that increases the speed of the vehicle. It does this by increasing the amount of fuel that goes into the engine, which in turn increases the speed of the vehicle.<br /><br />## Step 3<br />The Service Brake is used to slow down or stop the vehicle, not to increase its speed.<br /><br />## Step 4<br />Cruise Control is a system that maintains a steady speed set by the driver. It does not increase the speed of the vehicle.<br /><br />## Step 5<br />The Emergency Brake is used to stop the vehicle in an emergency situation, not to increase its speed.