Answer:
Unit review: Personal response to be a reading
Lesson overview: A list of objectives to be achieved and skilled to be learned.
Study: Material focusing on a specific topic or skill.
Journal: Snapshot of content and reading
I prefer (the words explains how the weather differs in the mountains)
It is the third answer choice. the other answers are not covered or talked about in the passage. the passage mainly talks about how their relationship is not going to work out well at all. Hope this helps