Hi!☺
I think your answer is going to be B, <span>Nutrients that help the body use proteins, carbohydrates, and fats.
~Elisabeth</span>
Dissolving the sugar cube in water is a physical change. It doesn't alter the sugar's chemical structure like burning it or breaking it down with acid.
That would be your own personal opinion bc everyone is different
Answer:
Researchers haven’t yet discovered an effective vaccine for HIV. Advances in technology and medical capabilities have brought more advanced HIV treatments.
Explanation: