The Fast Food Nation excerpt begins with a description of a teen fast-food worker. This is an example of anecdotal evidence.

The anecdote supports Schlosser's claim by suggesting that
a. teens are a mainstay of the fast-food workforce.
b. teens work long, hard hours in fast food.
c. a small number of workers can quickly serve customers.
d. the fast-food industry requires younger workers than other industries do.