The answer is D.
Hope this helps! :-)
        
                    
             
        
        
        
<span>Proverb “Feeding a cow with roses does not give
extra appreciation” means that you shouldn’t waste your effort and time on
people who can’t grasp the meaning and effort of your action to appreciate it
enough. In short, we could say that it means that you shouldn’t waste your time
on someone who doesn’t deserve it. Similar proverb can be “Casting pearl before
swine” which originated in Bible (Matthew 7:6, Jesus’s Sermon on the Mount).</span>
 
        
             
        
        
        
Answer:
I am not complexly sure but I am going to go with D
Explanation:
 
        
                    
             
        
        
        
The way that the personification in the line "Their hearts have not
grown old" in Stanza 4 affects the poem is that; C: It shows that the swans remain youthful year after year.
<h3>What is the personification?</h3>
Personification is defined as the act of giving human traits to nonliving things.
Now, this question is taken from the poem titled "The Wild Swans at Coole"
Now, in the poem, The Wild Swans at Coole, we see that Yeats utilizes the theme of the frailty of human life through his speaker. Then the speaker becomes keenly aware of his own ageing as he watches the same swans that he had watched every year.
Finally, we can conclude that  the personification in the line "Their hearts have not grown old" in Stanza 4 of the poem will affect the poem in that It shows that the swans remain youthful year after year.
Read more about Personification at; brainly.com/question/1013597
#SPJ1
 
        
                    
             
        
        
        
I mean public school in general is way too expensive. Yes it’s “free” but is it really? Can you get food if you are hungry for free? Does the school provide materials for free? Can you do sports with no charge? No. It’s terrible that we have to pay for an education. Especially when so many people fail at school because of all of the stress. School fees should not be increased because education is a god given right. It should not be a privilege. And making it more expensive is making it a privilege that only a certain democratic can afford. 
 hope this helps! Have a good day!