Question

Instead of relying upon a small, stable, well-paid, and well-trained workforce, the fast food industry seeks out part-time, unskilled workers who are willing to accept low pay. Teenagers have been the perfect candidates for these jobs, not only because they are less expensive to hire than adults, but also because their youthful inexperience makes them easier to control.

In this excerpt, Schlosser claims that fast food restaurants are
taking advantage of people to save money.
helping society by hiring unskilled workers.
providing valuable training for teenagers.
using highly skilled workers in low-paying jobs.

Answer 1

taking advantage of people to save money.

Explanation: Schlosser describes hiring part-time, unskilled (teenage) workers because they accept low pay and are easy to control, which indicates exploitation to reduce labor costs.