Which kind of data is most closely related to a food's nutritional value? a. cost per serving, as listed on the food's price tag. b. amount of carbohydrates per serving, as listed on the food's label. c. age of the farms that produce the food, as reported in interviews with farmers. d. description on the food's label of weather the ingredients were grown locally.

B. amount of carbohydrates per serving, as listed on the food's label.

Explanation:

The food nutrition value is the representation of the amount of calories, content of fat, proteins, carbohydrates, fibers which are mentioned over the container of the food item. This information is written to aware the customers about the health benefits associated with the consumption of the food item.  

On the basis of the above explanation, B. amount of carbohydrates per serving, as listed on the food's label. is the correct data which is most closely related to a food's nutritional value.

hydrogen is a compound or a single element and a element is a pure substence that cannot be separated into simpler subtances

clorine is a compound its a chemical substance that forms when two or more different elements combine

so both hydrogen and clorine are compounds