The $\Delta$ G for a Reaction Can Be Calculated by Using $\Delta$

The $\Delta$ G for a reaction can be calculated by using $\Delta$ G $^\circ$ and adding in

A) entropy, enthalpy, and the log of the ratio of reactants to products.
B) entropy, enthalpy, pH, and the log of the ratio of the reactants to products.
C) the gas constant, absolute temperature, and the log of the ratio of the reactants to products.
D) the log of the ratio of the reactants to products.
E) the gas constant, absolute temperature, pH, and the log of the ratio of the reactants to products.