Use the Following Choices to Classify Each Reaction Given Below $\rightarrow$

Multiple Choice

Use the following choices to classify each reaction given below (more than one choice may apply) .

-CH₄(g) + 2O₂(g) $\rightarrow$ CO₂(g) + 2H₂O(g)

A) oxidation-reduction
B) synthesis
C) decomposition
D) combustion
E) two of these