to help prevent twisting and bowing of ceiling joists, what is the piece of 1 x 4 material often nailed…

to help prevent twisting and bowing of ceiling joists, what is the piece of 1 x 4 material often nailed across the ceiling joist?\nribbon\nstringer\nribband\ngorilla joist
Answer
Brief Explanations:
In construction, a ribband is a piece of material like 1 x 4 often nailed across ceiling joists to prevent twisting and bowing. Ribbons are different in construction context, stringers are for stairs - like in a staircase, and "gorilla joist" is not a standard term for this purpose.
Answer:
C. ribband