Answer:
i dont think so what exacly is the question
Explanation:
While you didn't provide any following sources, healthy sources of energy for humans are usually considered to be different types of fruits and vegetables, lean meats, wholewheat grains, nuts, seeds, and healthy oils. All these constitute a healthy human diet and are a healthy source of energy.
A because that is the principle of overload
B or c because they both are very good answers sorry i couldn't help that much :(
