Answer: A layer of water in which there is a rapid change in temperature in the vertical dimension.
I believe it's "will examine" if not it's "will be examining"
Answer: Hope this might help!
Explanation:
Jenny, from Durham, has been an apprentice for two years. She said, "It's an excellent way to gain confidence, new skills, and friends."
I think one way would be that people in libraries feel safer under that roof of a quiet building and be able to calm themselves in a good book or magazine without the worry of the outside world.