Which of the Statements Below Correctly Describes the Combustion of Glucose

Which of the statements below correctly describes the combustion of glucose, shown below? C₆H₁₂O₆ + 6O₂ $\to$ 6CO₂ + 6H₂O

A) Hydrogen in C₆H₁₂O₆ is being reduced.
B) Oxygen in O₂ is being oxidized.
C) Hydrogen in C₆H₁₂O₆ is the reducing agent.
D) Oxygen in C₆H₁₂O₆ is the oxidizing agent.
E) Carbon in C₆H₁₂O₆ is being oxidized.