A carpenter is making plans to purchase materials for a gable roof. The roof will be installed on a 48’-long building. The spacing of the rafters will be 16” OC. both sides of the gable roof are the same size, and one side of the roof measures 16’ x 48’. How many squares of shingles will be needed to cover both sides of the roof? A. 14

B. 12

C. 13

D. 16

Afair survey question is one that does not encourage biased responses. which survey question is fair? a.) do you agree that only unethical people take credit for other people’s work? b.) have you ever taken credit for somebody else’s work? c.) have you ever engaged in unethical behavior, such as taking credit for somebody else’s work? d.) don’t you think it is unethical to take credit for somebody else’s work?