to form a roof overhang, what are lookouts used to connect the common rafter to?\no collar tie\no gable…

to form a roof overhang, what are lookouts used to connect the common rafter to?\no collar tie\no gable stud\no barge rafter\no valley rafter
Answer
Brief Explanations:
Lookouts are used to connect the common rafter to the barge rafter to form a roof overhang. A barge rafter is located at the gable - end of a roof and the lookouts extend from the common rafters to support the barge rafter and create the overhang.
Answer:
C. barge rafter