Answer:
Medical school?
Explanation:
I would imagine youd go there to specialize in this field?
 
        
                    
             
        
        
        
Taxonomy includes both the naming and the classification of species
        
             
        
        
        
The MRI machine allowing us to see how the brain reacts to different stimuli is one.
        
             
        
        
        
The correct answer is C. sewage discharge.
Even though there might even be no harmful pathogens at all if there isn't any waste, it is correct because it is implied that there is waste such as fecal matter inside of the sewage discharge.