A utopia can be any place that people find perfect as to a dystopia is a place people find horrible to the point where they can stand it there. With the information that we know now, it is most likely that certain people consider something a utopia but others might consider it a dystopia. You can say a reference to a utopia would be <span>The Farm, Lewis County, Tennessee. This place is beautiful, and what most farmers would consider a Utopia, but on the other hand, people who don't farm can't stand it. That is a real life Utopia.</span>
The second choice is a fragment, not a complete sentence.
I believe the correct choice is number one, because if you turn the sentence around, it answers the question of why the crowd is gathered. You may want to confirm on the website chompchomp.com (Grammar Bites).
Answer:
D. Metaphor
Explanation
A metaphor is a figure of speech comparing two unlike things without using like or as "Their cheeks were roses" is a metaphor.
Could America have bombed India if they weren’t allies?