Respuesta :
i do believe the answer is d for one wheat and other barley products are not made of fats but carbs. and they are really good for energy because it can be broken down alot slower than many other energy sources.. hope this helps.
The correct answer is option D.
Whole grains like wheat, oats and barley are good sources of B-complex vitamins, these are very good source of energy because they are complex carbohydrates and when these complex carbohydrates are broken down into simpler carbohydrates it helps in energy production. B- complex vitamins serves as co enzymes in the metabolic processes of the body.