The correct answer would be: D
<span>Fat-soluble vitamins: A, D, E, and K — are stored in the body for long periods of time, and pose a greater risk for toxicity than water-soluble vitamins. Fat-soluble vitamins are only needed in small amounts.
So your answer would be D</span>. Vitamin D
One possibility is that they broke a bone in their ankle, but there are probably others.
I think C but I might be wrong