"Marijuana is the most widely used illegal drug in the United States. According to the Texas Department of Public Safety, arrests for possession of marijuana numbered above 70,000 in Texas in 2013. Marijuana is primarily used for its ability to cause hallucinations, a false sense of well-being, and an altered sense of time and self. It is also used to relieve pain and to increase appetite."
This passage is an example of a
A) Definition
B) Comparison
C) Classification
D) Explanation