I think it means that the author is lonely, and is comparing himself/herself wandering to a cloud wandering over valleys(I think that's what vales is) and hills.
I'm not so sure, sorry. Hope this helps!
Answer: The answer is B “Orwell uses situational irony to expose the difference between expectations and reality.
Explanation:
Ill give you some background on this quote. Our world is full of war and conflict, by heaven not being on the earth, it means that you can't have badness un heaven. but, there are some people in our world that are good people and try to be the best they can.
Im not sure if this is what your looking for but still
