I think it is B i could be wrong tho
        
             
        
        
        
<span>It sets accountability by establishing deadlines.
~Jurgen</span>
        
                    
             
        
        
        
Answer: A
I know this because I just took a test on this and I passed with a 99% on my SAT
 
        
             
        
        
        
Answer:
Tidal volume is the volume of gas that is moved in and out of the lungs per breath. The normal tidal volume is 6 to 8 ml/kg, regardless of age.
Explanation: