tha purpose of expedition Buck takes with with Thornton in The Call of the Wild

Make sure you have read the book. This is not a tough question.

In "The Call of the Wild" by Jack London, Buck, the protagonist, embarks on an expedition with Thornton for a couple of reasons:

1. Bonding and Companionship: Buck had developed a strong bond with Thornton, who treated him with love, kindness, and respect. Thornton became Buck's master and source of loyalty. The expedition allowed them to spend quality time together and strengthened their relationship.

2. Adventure and Exploration: Thornton's expedition aimed to explore the untamed and harsh Alaskan wilderness, seeking new territories and potential riches. The journey provided opportunities for both Thornton and Buck to experience excitement, danger, and the thrill of facing the unknown.

3. Gold Prospecting: Gold rush fever was prevalent during the time the story was set. Thornton and his companions were likely heading to the Klondike region to search for gold. This was a common motivation for many people at that time, as the discovery of gold promised wealth and prosperity.

4. Escaping Society: Both Thornton and Buck desired a life disconnected from civilization. Thornton wanted to leave behind the pressures and expectations of society, while Buck sought to embrace his primitive instincts as a wild dog. The expedition allowed them to escape the confinement of civilization and roam free in the wild.

It's important to note that the purpose of the expedition is interpretation-based, as the book doesn't explicitly state Thornton's motives. The story focuses more on Buck's transformation into a wild animal and his struggle between the call of the wilderness and his loyalty to Thornton.