The answer to your question is A,B
<span>44 g is what needs to be administered </span>
Total servings of grapefruit it would take to provide most of the daily requirements of Vitamin C is: <span>3 servings
One serving of grapefruit provide around 31 mg of vitamin C.
If the required daily intake is 75 mg, eating 3 serving of grapefruits (which will give you around 93 mg of vitamin C) is enough to fulfill the daily requirement.</span>