it is usually the narrator! have a good day :)
Answer:
The choice should be B as it tells both about how life colonized the island as well as the other point.
I guess that's "setting".
Answer:
The best example of exposistion is the title sequence in Star Wars.
Explanation:
Exposition in written texts also gives background and character information; but, it can be more difficult to understand as a literary tool than exposition in music, plays or other visual entertainment since there are so many ways to present the information in written text.