The climax reached in Chapter 3 of The Call of the Wild is when Buck and Spitz have a final confrontation.
The climax reached in Chapter 3 of The Call of the Wild is "Buck and Spitz have a final confrontation." To find the answer, you can refer to the events that occur in Chapter 3 of the book. In this chapter, Buck and Spitz, two dominant dogs in the sled team, engage in a fierce battle for leadership. This intense confrontation between the two dogs marks a significant turning point in the story and can be identified as the climax of the chapter.