$\Delta {G^\Theta }$ calculations predict that a reaction is always spontaneous for which of the following combinations of $\Delta {H^\Theta }$ and $\Delta {S^\Theta }$?

A.     $+ \Delta {H^\Theta }$ and $+ \Delta {S^\Theta }$

B.     $+ \Delta {H^\Theta }$ and $- \Delta {S^\Theta }$

C.     $- \Delta {H^\Theta }$ and $- \Delta {S^\Theta }$

D.     $- \Delta {H^\Theta }$ and $+ \Delta {S^\Theta }$

D

There were eight G2 comments on this question. Most stated that a table would have been better for the presentation of the four possible combinations which is a reasonable suggestion.