Final answer:
Chapter 17 in A Lesson Before Dying shows isolation through the experiences of the character Jefferson.
Step-by-step explanation:
In the novel A Lesson Before Dying, the chapter that shows isolation is Chapter 17. In this chapter, the main character, Jefferson, is placed in a small jail cell and is cut off from the outside world. Here is a quote that illustrates this isolation: "The bitter taste of death in that room, and the hours blocked out. I sat there and kept my eyes on the floor." This quote shows how Jefferson is trapped in his isolated and confined space.
Learn more about isolation in A Lesson Before Dying