Answer: c. Each of the Clutters were in comfortable positions before their murders
Step-by-step explanation:
Alvin Dewey had been assigned to work on investigating the murders of the four members of the Clutter family and capturing whoever may have done it.
The murders were very peculiar to Dewey because each of the Clutters appeared to have been made comfortable before they were murdered, a fact which interested Dewey because he wondered why the killers would go through the trouble of doing so.
When interrogating Perry Smith who was one of the murderers, Dewey finds out that it was Smith who put the Clutters in comfortable positions before they were killed.