What one of the following statements is true?
a.) Glucose in the digestive tract, no matter what food it is found in, will always enter the blood quickly and cause an enormous rise in glucose levels
b.) digestion is part of the catabolism that frees up a lot of usable energy
c.) A diet is good only if it supplies energy and all the nutrients that your body cannot make by itself
d.) all fat is essentially the same as far as nutrition is concerned