The answer is B) size or length
If he's who I think he is:
A genius! :)
I might be thinking of someone else though!
Admission to practice law<span>. ... In English, admission is also called a </span>law license<span>. Basic requirements vary from country to country, as described below. In some jurisdictions, after admission the lawyer needs to maintain a current practicing certificate to be permitted to offer services to the public.</span><span />
Stores lining cuts off unused time