What kind of food might this nutrition label describing? how did you come to that conclusion is the number of calories per serving low high or moderate?

For a 2,000-calorie diet: o 40 calories per serving is considered low; o 100 calories per serving is considered moderate; and o 400 calories or more per serving is considered high. Administration (FDA) does not have enough scientific information to set this value.

because health skills are tools and strategies and also practical skills are also something you need to learn (like tools and strategies) and put it in reality.