What book are you reading...not enough info is givin:(
        
             
        
        
        
I believe that most people would not have agreed with Thoreau's position 
        
             
        
        
        
Answer:
the adjectives are nervous and final so go with B. 
 
        
                    
             
        
        
        
The answer is A because there needs to be a complete sentence before and after it.