“Bonding molecular orbitals are formed by... in-phase combinations of atomic wave functions, and electrons in these orbitals stabilize a molecule.”
        
             
        
        
        
The correct option is A)
They overlap to form a pi bond
And yes, if a question of yours gets deleted, the amount of points you used are automatically transferred back to your account 
Hope this helps 
-AaronWiseIsBae 
 
        
                    
             
        
        
        
Electrical energy is the <span>type of energy present in the batteries of a flashlight.</span>