The correct answer is "I can't believe he has <em>swum </em>to the island." Swum is the past principle of "swim." However, if you drop the word <em>has </em>the answer would be D and the sentence would appear much more grammatically appealing. :)
        
             
        
        
        
Answer: What is the real question
Explanation:
 
        
                    
             
        
        
        
the question is incomplete 
 
        
             
        
        
        
Mary Cassatt's painting usually depicted domestic setting, Of a world Mary was restricted ( since she was more of a respectible woman.) She often combined certain influences of japanese art along with some of her own. I guess her meaning changed every few paintings. For example "The Childs Bath" its said it shows "the Dignity of motherhood"
Hope that helps (: