Some scientists look into outer space while others look elsewhere. Georg Steinhauser looked into his bellybutton and discovered what the lint found there contains and its possible purpose. Mostly made of fabric bits and dead skin, it is most likely used to keep germs and other things out.
        
             
        
        
        
The class of '09 held its graduation ceremony at 7 o'clock
        
                    
             
        
        
        
He thinks that's where its most "corrupt". This book is amazing!
        
             
        
        
        
One twenty-first-century psychologist with a popular television show is Doctor Phil.
Your answer is D. Doctor
Hope this helps. :)