<u>The answer is 1: He thinks the fighting is foolish and wasteful.</u>
The narrator's view on the scene is not pleasant at all, Grendel finds himself in the middle of chaos, in the middle of all the battle's wastefulness and dead bodies of animals and men, and he can't help to see it as confusing and frightening and to feel "sick". All of this reveals that Grendel thinks the fighting is foolish and wasteful. 
 
        
                    
             
        
        
        
It might be stated that Mill employed a combination of formal and informal tone in "On liberty..", by developing some complex ideas, meanings and expressions. The author used metaphors and figurative languages to appeal to the audience. It might be added that Mill wrote those who agreed with him and he discussed his thesis by attacking the conservatives. 
He used frases such as <span> "no one's idea," "no one should assert," "it would be absurd," "nobody denies" . </span>
        
                    
             
        
        
        
It could be cheeky/satirical
        
             
        
        
        
The type of poetry that allows poets to experiment with techniques of style in their poetry, like experiments on stanzas, and grammar, is free verse.
<h3>What is Free Verse?</h3>
This refers to the type of poem where the poet is allowed to use poetic license and write without recognizable rhythm or structure.
Hence, we can see that when poets are allowed to experiment and write without any definite structure and use different styles, this is known as free verse.
Read more about free verses here:
brainly.com/question/1509140
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