Answer: It suggests that the author has found a particular source very useful.
Explanation:
The text above shows the reader a particular source that the author found very useful in writing the work.
The source was John H. Powell’s <em>''Bring Out Your Dead''</em> and not only did it inspire the author then give them material to work with, it gave other authors in the subject material as well which just goes to show how useful the source was.
It looks like it is in order of importance, It starts off with "I really want to see this" and ends with "And if I have time, I would like to visit this"
But then again, it sounds like a list of things you would like to see in Paris, France...
I will go with my gut, and say Order Of Importance.
It was so optimistic and beautiful
I believe it'sD. The window in the living room provides the best natural sunlight.