One Gram of Carbohydrate Yields _____ Calories, One Gram of Fat

Multiple Choice

One gram of carbohydrate yields _____ calories, one gram of fat yields _____, and one gram of protein yields _____.

A) 4, 8, 4
B) 4, 9, 4
C) 7, 4, 4
D) 4, 7, 9
E) 4, 9, 7