This is D., a hyphen. I You would write it as 'old-fashioned'. There would only not be a hyphen if it was 'old fashion' without the 'ed' at the end.
The answer is D. because when I looked it up in my text book it showed logical relationships.
Answer:
The businesswoman drank a hot mug of tea when she go home.
Explanation:
"hot" refers to the tea when
A. I think I will stay home tonight