Actually there are some exceptions in some cases though: a/an
example: "not only is there 3 species, but there is a 4th specimen."
        
             
        
        
        
The Tone of the Poem is the Author's attitude revealed through words. 
        
             
        
        
        
In the first sentence, the "he" is a nominative as it is a subject. 
In the second sentence it is an object as the form "me" is actually "I", but "i" is a nominative form and "me" is an objective form.
In the third sentence "Us" is also used in objective form as "us" is an object of an action by "my sister".
        
                    
             
        
        
        
Answer:
5 x 48 = 240
Explanation:
Multiply the number of harps by the number of strings needed for each harp to get the goal number of strings.