Fiber Evidence. A fiber is the smallest unit of a textile material that has a length many times greater than its diameter. Fibers can occur naturally as plant and animal fibers, but they can also be man-made. A fiber can be spun with other fibers to form a yarn that can be woven or knitted to form a fabric.
 
        
             
        
        
        
Answer:
It is clear that bike lanes make streets safer for everyone in the community.
Explanation:
A commentary sentence is a type of sentence that you, the writer, write that comments on facts presented in a previous sentence or earlier in that paragraph. The commentary sentence allows you, the writer, to put in some of your opinion, analysis, and interpretation.
Mark me brainliest plzz :) 
 
        
             
        
        
        
I would say B. Hope i could help