Which of the options give below are correct?

Options

A. (a) `{:(DeltaH,DeltaS,"Nature of reaction"),((-),(+),"Spontaneous at all temperature"):}`
B. (b) `{:(DeltaH,DeltaS,"Nature of reaction"),((+),(-),"Nonspontaneous regardless of temperature"):}`
C. (c) `{:(DeltaH,DeltaS,"Nature of reaction"),((+),(+),"Spontaneous only at high temperature"):}`
D. (d) `{:(DeltaH,DeltaS,"Nature of reaction"),((-),(-),"Spontaneous only at low temperature"):}`