Answer: (c) they are equal.
Step-by-step explanation:
The normal force is equal and opposite to the weight of an object. When an object stands on a floor, the normal force is equal in magnitude to the weight of the object and acts in the upward direction. This means that the normal force on a person standing on the floor is equal in magnitude to the person's weight and acts in the upward direction, holding the person up against the force of gravity.