GKFix MCQ Question

What is the relationship between ∆S_system and ∆S_surroundings at equilibrium?

• A. ∆S_system > ∆S_surroundings
• B. ∆S_system < ∆S_surroundings
• C. ∆S_system = –∆S_surroundings
• D. ∆S_system = 0