Which of the Following Reactions Will Most Likely Have a Positive

Which of the following reactions will most likely have a positive $\Delta$ S°?

A) CO(g) + 2H₂(g) $\rightarrow$ CH₃OH(l)
B) NaCl(s) $\rightarrow$ Na⁺(aq) + Cl ^- (aq)
C) CH₄(g) + 2 O₂(g) $\rightarrow$ CO₂(g) + 2 H₂O(l)
D) 3H₂(g) + N₂(g) $\rightarrow$ 2 NH₃(g)
E) none of these