The Reaction CH₄g) + 2O₂g) $\rightarrow$ CO₂g) + 2H₂Og) Is an Example of _____? Paired

The reaction CH₄g) + 2O₂g) $\rightarrow$ CO₂g) + 2H₂Og) is an example of _____? Paired item 1)

A) an acid-base reaction
B) a combustion reaction
C) a precipitation reaction