In the pressure vs volume plot A, on going from point A to point B, both temperature and pressure are increasing.
In the pressure vs temperature plot B, on going from point A to point B, the temperature is increasing but the volume is constant.
In the pressure vs temperature plot C, on going from point A to point B, both temperature and volume are constant.
In the pressure vs temperature plot D, on going from point A to point B, both temperature and pressure are increasing.