Use the Given Average Bond Dissociation Energies,D,to Estimate ΔH for the Reaction

Use the given average bond dissociation energies,D,to estimate ΔH for the reaction of methane,CH₄(g) ,with fluorine according to the equation: CH₄(g) + 2 F₂(g) → CF₄(g) + 2 H₂(g)

A) -716 kJ
B) -318 kJ
C) +318 kJ
D) +716 kJ