Chris's half brother, Sam McCandless
Chris's sister, Carine McCandless
Worked at McDonald's
Worked a newspaper route
Sold construction services for a local contractor
Walked dogs in the neighborhood
Chris learns that his father carried on an affair with Marcia, his ex wife.
Chris learns his father had a son with Marcia, the ex wife.
Chris discovers that his mother carried on an affair with the neighbor, Pat.
Both A and B
None of the above
Carine and Billie lose weight
Carine and Billie gain weight
Walt overeats and gains weight
Walt loses weight
Both A and C
Both B and D
The family dog
The illegitimate son
His best friend from college