Foreshadowing means a warning or indication of something ahead of time... that being said I would have to go with answer B because he is studying (getting knowledge before the test)
Answer: D. Even though he should have been studying for the chemistry test, Corey decided to go to the movies instead.
Explanation: Foreshadowing is a sign or warning of an event that will happen in the future, in literature, it is used to give hints to the readers about things that will occur later in the story. In the given sentences the one that is the best example of foreshadowing is " Even though he should have been studying for the chemistry test, Corey decided to go to the movies instead" because it gives the hint that Corey will most likely fail the chemistry test.
