Question: Why was my son-in-law required to add rugs or carpeting to his upstairs apartment when the ground floor wasn't?
Options:
So it would look good then prospective renters took a tour
Because they didn't want him to scratch up the wood floors.
Because they didn't want the downstairs renters to be as likely to complain about noise
Because they didn't want to pay for carpeting themselves.
Answer: Because they didn't want the downstairs renters to be as likely to complain about noise