Which of the following relationships is correct at constant T and P? A. AG is proportional to -ASuniv B. AG < 0 represents a spontaneous process C. AG < 0 represents an increase in disorder of the universe D. AG> 0 represents a nonspontaneous process E. All of the above are correct OA. OB. OC OD. O E. If a reaction is exothermic and results in decreased entropy, what is true about the reaction? A. This reaction will be spontaneous only at low temperatures. B. This reaction will be spontaneous at all temperatures. C. This reaction will be nonspontaneous at all temperatures. D. This reaction will be nonspontaneous only at low temperatures. E. It is not possible to determine without more information. OA. OB. OC OD. OE