Answer:
The correct answer is option 3. Both of the topics above and many more.
Step-by-step explanation:
Healthy people 2020 involves ways of increasing the value of good health in the United States. It emphasizes the need to maintain physical hygiene to bring about a nation free of illness and diseases. A subsidiary of Healthy people 2020 is the Leading Health Indicators which states the rules that should be followed to be healthy.
Other topics in Healthy people 2020 include Immunization and Infectious Disease, Injury and Violence Prevention, Lesbian, Gay, Bisexual, and Transgender Health, Maternal, Infant, and Child Health, Medical Product Safety, Mental Health, and Mental Disorders, Occupational Health, Older Adults, Oral Health, Preparedness, Public Health Infrastructure among others.