1. Which of the following is an example of primary prevention in population health? A. Screening for breast cancer in women over 50 B. Providing smoking cessation programs to high school students C. Administering vaccines to children to prevent infectious diseases D. Offering weight management programs to individuals with obesity Answer: C. Administering vaccines to children to prevent infectious diseases Rationale: Primary prevention aims to prevent the occurrence of disease before it occurs. Administering vaccines to children is a prime example of primary prevention as it helps prevent the spread of infectious diseases. 2. What is the goal of secondary prevention in population health? A. To promote healthy behaviors in at-risk individuals B. To detect and treat diseases in early stages C. To address social determinants of health in communities D. To reduce health disparities