The question is asking to complete the said passage that ask what is the pleasure dome most likely represent in Kubla Khan, and base on my research, it represents evil or bad vibes. I hope you are satisfied with my answer and feel free to ask for more.
Answer:
No there will never be a utopia
Explanation:
The only way there could possibly be a utopia, is if we humans turn around what we are doing, and stop being racist, we need to agree with everyone, but that is probably impossible.