Answer:
B
Explanation:
Pretty sure this is B. The height of your parents is the clearest way to determine how tall someone you'll be, and usually, your shoe size depends on your height. You can see this in real life. Shaq has huge feet because he's a huge guy.
A makes no sense. C might, but this will only apply to really small children. And D makes no sense either. So B is the best choice.