Alcohols for Use as Biofuels Can Be Produced from Glucose $\circ$

Alcohols for use as biofuels can be produced from glucose that is obtained from starch and cellulose in plants. Use the information in the table below to determine the free-energy change and whether or not this reaction is spontaneous at 78 ^$\circ$ C, which is the boiling point of an ethanol-water azeotrope.

A) (-6 kJ, spontaneous)
B) (+76 kJ, not spontaneous)
C) (-76 kJ, spontaneous)
D) (-258 kJ, not spontaneous)
E) (-258 kJ, spontaneous)