Final answer:
The combination of forces that causes a ball to stop rolling is gravity, friction, and air resistance. These forces work together to slow down and eventually stop the ball's motion.
Step-by-step explanation:
Forces That Cause a Ball to Stop Rolling
When a ball is rolling on the floor, various forces act on it that eventually lead to it stopping. The correct combination of forces that will cause a ball to stop rolling is option D: Gravity, friction, and air resistance. Gravity acts downwards, providing a force that keeps the ball on the ground. Friction is a force that opposes the motion between two surfaces in contact, in this case, between the ball and the floor. It slows down and eventually stops the ball. Air resistance, also known as drag, is the force exerted by air against the direction of the ball's motion, which contributes to slowing the ball down as well.
While magnetism and electrical forces, cited in some of the other options, can influence the movement of objects, they are not typically involved in the everyday scenario of a ball rolling and stopping on a floor.