Answer:
Ben Affleck & Jennifer Garner. 
Explanation:
 
        
             
        
        
        
Sailor mars is my favourite character
        
             
        
        
        
So, the mural only has some species- but we don't know which one, living in harmony. We don't know whether it's humans and we have no reason to think that it might be humans. 
So it can't be A) or D) - those are connected with human activities. 
it's informative to the public about this species so the correct answer is
 B. 'Educating the public about the natural environment'  
        
             
        
        
        
Can you clarify the question?
        
             
        
        
        
A the illusion of movement is caused by slow shifts in color