Charles C. is a 65-year-old executive who is very overweight and has recently been diagnosed with high blood pressure. He has set a goal to lower his intake of fat and sodium and to increase his intake of calcium- and potassium-rich foods. Mr. C. has met a friend for lunch at his favorite restaurant, which offers pizza, salads, soups, and sandwiches. 1. Mr. C. freely admits he enjoys food – lots of food, mostly rich food, and food that isn't necessarily healthy. His lunch companion assures him that he can still enjoy food but just needs to pick foods that deliver the most nutrients for the fewest kcalories. Such foods are termed: a. nutritionally adequate b. nutrient-dense c. balanced d. glycemic controlling e. homeostatic