Answer:
D. emphasizes the obsession with consistency and standardization in the fast food industry.
Step-by-step explanation:
"Fast Food Nation" by Eric Schlosser depicts the reality behind the fast food industry and the process of how our foods that we enjoy really came about. In the above extract, the revelation of the way Taco Bell restaurants function and made it's foods are an eye opener for the readers. With the revelation of the "assembling" of the various ingredients just after they are ordered shows that the people's obsession with the consistency and standardization of the fast food industry has become more important than the quality and freshness of the food provided.