Answer:
"It is important to enroll in a smoking cessation class."
Step-by-step explanation:
In her community health class on disease prevention, the nurse must have addressed many health problems, their causes, and how to prevent them. An imminent problem in modern society is smoking, which causes many health problems and causes addiction, making it difficult for addicted individuals to quit smoking. The nurse must know this, and has probably broached this subject. One statement reflecting the understanding of the concept of disease prevention is "It is important to enroll in a smoking cessation class."