The answer to this question has already been provided. I was hoping I get an explanation as to why this answer choice (e) is correct as I will be presenting this question in class.

(15) You perform an experiment involving a reversible cyclic thermodynamic process with one mole of a gas shown below on the PV diagram. Which one of the following statements is true about the gas for one cycle (clockwise) of the process? P I, Ill: constant volume processes II, IV: adiabatic processes IV a. The final entropy is the same as the initial entropy; the final internal energy is the same as the initial internal energy; the net heat transfer is zero. b. The final entropy is the same as the initial entropy; the final internal energy is greater than the initial internal energy; the net heat transfer is zero. c. The final entropy is greater than the initial entropy; the final internal energy is greater than the initial internal energy; the net heat transfer is zero. d. The final entropy is greater than the initial entropy; the final internal energy is the same as the initial internal energy; there is net heat transfer to the gas. . The final entropy is the same as the initial entropy; the final internal energy is the same as the initial internal energy; there is net heat transfer to the gas