Final answer:
Chris McCandless, the protagonist of 'Into the Wild', worked at a fast-food restaurant in Bullhead City, Arizona after leaving Ron Franz. Jon Krakauer's book shares thematic elements with Thoreau's 'Walden', exploring the idea of living outside society to find deeper meaning.
Step-by-step explanation:
In Into the Wild by Jon Krakauer, after Chris McCandless leaves Ron Franz, he resumes his nomadic lifestyle and eventually starts working in Bullhead City, Arizona. McCandless takes on a job at a fast-food restaurant using the name Alex and manages to save a small sum of money before he finally heads for Alaska.
Krakauer's narrative explores themes similar to Thoreau's Walden, where both authors delve into the concepts of living outside society to discover a more meaningful existence. Krakauer uses McCandless's adventures to comment on societal values and individualism, much like Thoreau did with his experiment at Walden Pond.