Given the Equation for the Reaction, CO₂(g)+ 4H₂(g) $\rarr$ CH₄(g)+ 2H₂O(g), and the Following Standard Enthalpies of Formation

Given the equation for the reaction, CO₂(g) + 4H₂(g) $\rarr$ CH₄(g) + 2H₂O(g) , and the following standard enthalpies of formation, $\Delta$ H°_f : CO₂(g) : -393.5 kJ mol^-1
CH₄(g) : ?74.8 kJ mol^-1
H₂O(g) : -241.8 kJ mol^-1
H₂O(l) : 285.8 kJ mol^-1 what is the standard enthalpy of reaction, in kJ for the reaction shown?

A) -164.9 kJ
B) +76.9 kJ
C) -164.5 kJ
D) +978.3 kJ
E) +995.9 kJ