Final answer:
The sentence from the excerpt that is foreshadowing is sentence 4 because it suggests that Doodle is no longer present in the narrator's life.
Step-by-step explanation:
The sentence from the excerpt that is foreshadowing is sentence 4 because it suggests that Doodle is no longer present in the narrator's life. This hints at the possibility that something tragic may have happened to Doodle. The use of the phrase 'and I remember Doodle' implies that the narrator is reflecting on past events involving Doodle.
Learn more about foreshadowing in literature