The answer is C. Ride.
Crawl, walk, and run are all ways of moving that humans can do on their own. Ride, on the other hand, requires the use of a vehicle.
Crawling is a type of locomotion that is used by infants and animals to move around. It involves moving the body forward by dragging the arms and legs along the ground.
Walking is a type of locomotion that is used by humans and other animals to move around on two legs. It involves taking alternating steps with the legs and swinging the arms in opposition to the legs.
Running is a type of locomotion that is used by humans and other animals to move around quickly. It involves taking longer steps than walking and swinging the arms more vigorously.
Riding is a type of locomotion that is used by humans to move around on a vehicle. It involves sitting on the vehicle and controlling its movement with the hands and feet.