Answer:
Foreshadowing is a literary device in which a writer gives an advance hint of what is to come later in the story. Foreshadowing often appears at the beginning of a story, or a chapter, and it helps the reader develop expectations about the upcoming events.
Explanation:
The subject is the young boy. We know this because the sentence is about what the young boy is doing.
Geocentric- the earth is at the center, Heliocentric- the sun is at the center.