In which of the following cases, the reaction is spontaneous at all temperatures

In which of the following cases,the reaction is spontaneous at all temperature [A] Delta H>0,Delta S>0 ; [B] Delta H 0 ; [C] Delta H>0,Delta S<0

In which of the following cases is the reaction spontaneous at all temperatures?

The a reaction to be spontaneous at all temperature

For a reaction to be spontaneous at all the temperature:

In a reaction DeltaH and DeltaS both are more than zero. In which of the following cases, the reaction would not be spontaneous?

In a reaction, DeltaH and DeltaS both are more than zero. In which of the following cases, the reaction would not be spontaneous?