Final answer:
Carbohydrates are the macronutrients that provide energy to the body, and they are required in large amounts compared to micronutrients like vitamins and minerals.
Step-by-step explanation:
The macronutrient that provides energy to the body is c. Carbohydrates. Macronutrients, which include carbohydrates, proteins, and lipids, are needed by the body in relatively large quantities compared to micronutrients, such as vitamins and minerals. Carbohydrates are utilized by the body primarily to provide energy, where the energy is measured in kilocalories or Calories. Incorrect information suggests that vitamins and minerals are macronutrients, but they are actually micronutrients, needed in smaller quantities for various physiological functions, including participating in chemical reactions and contributing to the body's structure. While water is also a macronutrient, it does not provide energy.