The correct answer is B. it does not follow a formal structure.
Let us first go through all of these options in order to determine the structural characteristics of <em>Forgetfulness, </em>by Billy Collins. 
Option A is incorrect - if you count the syllables in each line, you will see that the first one has 11, the second one 13, and so on - so, not 10.
Option C is also incorrect - there are actually 8 stanzas, and they are not of equal length.
Option D is also incorrect - there are no rhymes in this poem.
So, by the process of elimination, the correct answer is B - this poem doesn't follow a formal structure - it is rather a free verse poem containing stanzas of varying lengths. 
 
        
                    
             
        
        
        
I believe it’s A, I’m not sure tho srry if it’s wrong
        
             
        
        
        
It’s A both English and Italian sonnets have 14 lines
        
                    
             
        
        
        
To evoke a sullen response, someone could punish another person.
        
             
        
        
        
Answer:
Primary: Albert Einstiens notes, Poem by Emily Dickinson, Painting by Claude Monet.
Secondary: an article on labor day, a website, a critique
Explanation:
cuz