They have to fit in where you put them
The right answer for the question that is being asked and shown above is that: "The neighbor chose the one she thought the most stupid and incapable so she wouldn't have to pay much; Harriet loved working indoors; <span>Harriet came cheap. "</span>
B. Ask the reference librarian.
The librarian is there to help you find information. She or he knows what information you need should be where.