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.
Chapter 2 summary:
After coming back from Connecticut, Mitty had tons of homework, not to mention, ten pages of notes. At school the next day, his friend Derek, goes on and on about the anthrax murders. After school, Mitty starts on his notes, but decides to skip to his rough draft instead. Mitty continued to read about smallpox, everything happening to the people he is reading about could be happening to him too
Answer:
The Americas reported more than 3 million cases of dengue in 2019, the largest number recorded in the Region so far, according to the latest epidemiological update from the ... That year, almost 1400 people died of dengue
Explanation:
Is there answer choices? If not, I'd put "repetitive". Hope this helps!