I think it’s the metaphase but that’s just what I think
        
                    
             
        
        
        
It's aimed at helping people to become aware of when they make negative interpretations, also it helps people to develop new ways of thinking which will lead to reducing distress.
        
             
        
        
        
The answer is between A and C.
        
                    
             
        
        
        
B. because they are not manufactured by the body