the diagram shows a person holding a bow and arrow. which will most likely increase the kinetic energy in…

Brief Explanations:

Kinetic energy is energy of motion. Releasing the string converts elastic - potential energy stored in the drawn - back string into kinetic energy of the arrow. Pulling farther back on the string increases the elastic - potential energy which will convert to more kinetic energy upon release. Holding the arrow higher affects gravitational potential energy, not kinetic energy directly. Decreasing the mass of the arrow doesn't increase kinetic energy in the context of the initial setup as the main factor here is the stored elastic energy from the string.

Answer:

pulling farther back on the string