C
Below is a question with multiple-choice answers. Choose the correct option based on your reasoning.

### Question:
Tommy cut his finger. His body needed energy to help heal the cut. Where did the energy come from to heal the cut?

### Choices:
A. from the bandage he put on the cut
B. from the antiseptic cream he put on the cut
C. from the food he ate
D. from the water he drank

### Answer:
