In the Call of the Wild, Buck’s memories and wild yearnings are represented by visions of

John***
Spitz
The hairy man
The man in the red sweater

Spitz

Spitz

Spitz

In the novel "The Call of the Wild" by Jack London, Buck's memories and wild yearnings are represented by visions of four main characters:

1. John Thornton: John is Buck's beloved and caring owner. Buck's memories of John represent his longing for a strong and loyal bond with a human companion.

2. Spitz: Spitz is the lead sled dog who initially becomes a rival to Buck. Buck's visions of Spitz reflect his desire for dominance and the thrill of the wild.

3. The hairy man: The hairy man is a mysterious figure whom Buck encounters in the wilderness. Buck's vision of the hairy man represents his primitive instincts and deep connection to the wild.

4. The man in the red sweater: The man in the red sweater is Buck's first owner, who used a painful and harsh method to train him. Buck's visions of the man in the red sweater reflect his memories of cruelty and his determination to survive in the harsh environment.

In the book "The Call of the Wild," Buck's memories and wild yearnings are represented by visions of John, Spitz, the hairy man, and the man in the red sweater. If you are trying to find this information yourself, you can refer to the book itself. The best way to access the book is either by purchasing a physical copy or accessing a digital version through an online bookstore or library. Once you have the book, you can find the mentioned scenes and characters by reading through the relevant chapters. By reading the book, you will be able to gain a deeper understanding of how these visions contribute to the story and the development of the main character, Buck.