20) The graph below shows cigarette use among high school students.


Source: The Centers for Disease Control and Prevention


What conclusion can be drawn from the graph?

A As a result of FDA v. Brown & Williamson Tobacco Corp., the

government lacks the authority to control how cigarettes are marketed.


B As a result of Philip Morris USA v. Williams, cigarette companies can be

held responsible for damages.


C The Federal Cigarette Labeling and Advertising Act decreased smoking

by exposing health concerns.


D The Florida Clean Indoor Air Act has decreased cigarette smoking in

public places.