Answer: The correct answer is centripetal force.
Step-by-step explanation:
Centripetal force is required to keep the body moving in a circular motion. The direction of this force is towards the center of the circle track.
Centripetal force is a type of force that results from turning a corner on a bicycle.
There is a frictional force between the road and the tyres of a bicycle. It provides centripetal force necessary to turn the cyclist to corner. Centripetal force keeps the rider of the bicycle in a circular track. It prevents him from skidding off.
Therefore, the correct answer is centripetal force.