Final answer:
In chapter 2 of the Outsiders, S.E. Hinton foreshadowed that Johnny would use his knife through dialogue and actions.
Step-by-step explanation:
In the Outsiders book written by S.E. Hinton, the author foreshadowed that Johnny would use his knife in chapter 2 through the use of dialogue and actions.
For example, one character says, "Look out he don't stab you in the back" which hints at Johnny's potential violent tendencies. Additionally, the author describes Johnny drawing the knife from the wall, which suggests that he possesses a weapon and may use it later in the story.
In S.E. Hinton's book The Outsiders, foreshadowing that Johnny would use his knife is subtly introduced in the earlier chapters. The moments when Johnny keeps his hand on his switchblade or when it is mentioned that he carries a blade for protection hint at the future event of him using the knife.
This foreshadowing is done to build tension and underscore the constant state of alertness and danger the characters live in.