Final answer:
Vitamin C is an example of a micronutrient.
Step-by-step explanation:
The correct answer is Vitamin C (option c).
Micronutrients are nutrients that the body needs in relatively small amounts. They include vitamins and minerals. Vitamin C is an example of a micronutrient, as it is a water-soluble vitamin that is needed for various functions in the body, including immune system support and collagen formation.