21. Which of the following statements correctly describes the contribution of △S° to△G°?
(A) The entropy term makes a greater contribution to AG° at high temperatures.
(B) The entropy term makes a greater contribution to AG° at low temperatures.
(C) The entropy term makes a greater contribution to AG° in exothermic reactions.
(D) The entropy term makes a greater contribution to AG° in endothermic reactions.

(E) The entropy term always makes a more significant contribution to AG° than does the enthalpy term.