when parking on hills or an unlevel surface, make sure
engaged when you leave the vehicle.
a. turn signal
b. accelerator
c. brake pedal
d. parking brake

For the following example of making a peanut butter and jelly sandwich, identify which are inputs, processes, or outputs: bread scooping and spreading peanut butter plate scooping and spreading jelly finished sandwich putting two pieces of covered bread together dirty plate crumbs