The classic definition of public health is:
Correct Answer: D
Rationale: The correct answer is D because it provides a comprehensive and accurate definition of public health. It mentions key components such as preventing disease, prolonging life, and promoting health through community efforts. It also includes essential public health activities like sanitation, disease control, and health education.
Explanation:
1. Preventing disease: Public health aims to prevent illnesses and promote well-being.
2. Prolonging life: Public health initiatives seek to increase life expectancy and quality of life.
3. Promoting health through community efforts: Collaborative community actions are crucial for improving public health.
4. Organized community efforts for sanitation, disease control, and health education: These are fundamental aspects of public health practice, making option D the most comprehensive and accurate definition.
Summary:
A, B, and C are incorrect because they do not encompass the breadth and specificity of public health activities and goals outlined in option D. Option A focuses on individual well-being rather than community efforts, while B and C are vague and lack