I think the correct answer from the choices listed above is option B. A parallel circuit differ from a series circuit in a sense that a <span>series circuit has one path for electrons, but a parallel circuit has more than one path. In a parallel circuit there two or more paths for current to flow while a series circuit only has one.</span>
        
             
        
        
        
Force is a vector quantity
so pulling from opposite side will be negative 
so
750+(-500)= 250N
C is the right answer
becauseause the man on the right applies greater force.
        
             
        
        
        
An electrical <span>current is </span>caused<span> by </span>flow<span> of free electrons from one atom to another. </span>
        
                    
             
        
        
        
Answer:
b is the answer
Explanation:
tq friend b is the answer