Although the Percent Daily Value is a good guideline, it is based on an
average 2,000 calorie-diet, which may be much more or much less than
an individual actually needs, depending on his or her age and lifestyle.
What is the correct way to hyphenate the underlined part of the sentence?
A
an average-2,000-calorie-diet
B
an average-2,000-calorie diet
С
an average 2,000 calorie diet
st"
of no a
D
an average 2,000-calorie diet