A piston of mass m and cross-sectional area A is held in place within a sealed tube, forming a chamber to the left of the piston with volume Vo and a chamber to the right with volume 4V, as shown. The chamber on the left contains n moles of an ideal gas at temperature 7%, while the chamber on the right contains In moles of an ideal gas at temperature To/2. The piston is then released and moves with negligible friction along the length of the cylinder. Which of the following claims is correct about the direction in which the piston will initially accelerate? (A) To the left, because initially the volume on the right is larger than the volume on the left. (B) To the left, because initially the temperature on the left is higher than the temperature on the right. (C) To the right, because initially the number of moles on the left is larger than the number of moles on the right. (D) To the right, because initially the pressure on the left is higher than the pressure on the right