For This Pair of Items, Choose the Option That Best

For this pair of items, choose the option that best describes their relationship.
(A) The amount of nitrogen in a fertilizer marked "15-10-5"
(B) The amount of nitrogen in a fertilizer marked "15-5-5"

A) Item (A) is greater than item (B) .
B) Item (A) is less than item (B) .
C) Item (A) is exactly or very approximately equal to item (B) .
D) Item (A) is unrelated to item (B) .