Which sequence illustrates the order of the steps from food to biochemically useful energy? A. digestion; citric acid cycle; ATP production; acetyl-SCoA production B. digestion; citric acid cycle; acetyl-SCoA production; ATP production C. citric acid cycle; digestion; acetyl-SCoA production; ATP production D. digestion; acetyl-SCoA production; citric acid cycle; ATP production E. digestion; acetyl-SCoA production; ATP production; citric acid cycle