Considering entropy(s) as a thermodynamic parameter, the criterion for the spontaneity of any process the change in entropy is :

(A) (ΔS _system – ΔS _surrounding) > 0

(B) ΔS _system  > 0 only

(C) ΔS _surrounding > 0 only

(D) (ΔS _system + ΔS _surrounding ) >0

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