To achieve greater acceleration, the bowler should consider applying more force to the ball. According to Newton's second law of motion, acceleration is directly proportional to the force applied and inversely proportional to the mass of the object (F = ma). Therefore, if the bowler throws the ball with more force, the acceleration will increase.
Choosing a ball with more mass would actually result in less acceleration for the same amount of force applied, while throwing with less force would decrease acceleration. Therefore, the correct response is:
The bowler should choose a ball with less mass or throw the ball with more force.