Can you help me find the correct answer?

Aproblem associated with drinking a beverage while driving is a. you may swallow more than intended b. your hands will be greasy c. your judgment will be impaired

What is the most likely reason schlosser uses a direct quotation in this example excerpt from fast food nation

Which group of words is an independant clause a. she came late b. so how was the c. there was an old d. nearly running down