At mealtimes, the best way to be sure children are receiving adequate nutrition from the foods they eat is to: a. allow them to make all the food decisions as determined by their favorites. b. make them eat everything you have put on their plates. c. offer only the most nutrient-dense foods. d. keep adding a food they don't like on their plate until they eat it. e. allow them to select from a variety of nutritious foods you have prepared for the family.