The Reaction 4 Ag(s)+ O₂(g)→ 2 Ag₂O(s)favors Ag₂O at Low

Multiple Choice

The reaction 4 Ag(s) + O₂(g) → 2 Ag₂O(s) favors Ag₂O at low temperature,but it favors Ag and O₂ at high temperatures.How can this be explained in terms of ΔH and ΔS?

A) ΔH is negative and ΔS is negative.
B) ΔH is negative and ΔS is positive.
C) ΔH is positive and ΔS is negative.
D) ΔH is positive and ΔS is positive.