Question: Here's a short story: A girl noticed she could slide further while wearing her socks on the vinyl kitchen floor the morning after her mother waxed it then she could at the end of the week, when it had warn off. This is because the waxed kitchen floor had _____ then when the wax was worn off. (A) less friction (B) more friction.  What is the most sensical answer between "waxed vinyl floor" and  "vinyl floor, wax worn off"?
Answer:
waxed vinyl floor