Instructions
Read the question carefully and select the best answer.
What is mainly the purpose of this text?
A To explain why recovering addicts often replace their cravings with other extreme habits and situations.
B. To expose Lazarus Lake as a con artist who cheats money from retired veterans with post-traumatic stress disorder.
C. To explore the unique story of the Barkley Marathons and the type of people who are drawn to competing in it.
D. To persuade the authorities to shut down the dangerous race at Frozen Head State Park, due to safety concerns.