Step-by-step explanation:
As found on source, not in my words:
Monitor health status to identify community health problems.
Diagnose and investigate health problems and health hazards in the community.
Inform, educate, and empower people about health issues.
Mobilize community partnerships to identify and solve health problems.
Develop policies and plans that support individual and community health efforts.
Enforce laws and regulations that protect health and ensure safety.
Link people to needed personal health services and assure the provision of healthcare when otherwise unavailable.
Assure a competent public health and personal healthcare workforce.
Evaluate effectiveness, accessibility, and quality of personal and population-based health services.
Research for new insights and innovation solutions to health problems.