During exercise, an individual's heart rate tends to increase steadily until a level of consistent intensity has been reached.
Answer:
<em>The correct option is A) Communities</em>
Explanation:
Public health can be described as the procedures taken to protect and improve the health of people and communities.
Public health can be promoted by making people more concerned about having a healthy lifestyle, preventing injuries and preventing the spread of infectious agents.
Public health is not specific to a special group rather it tries to focus on every individual of a population. This population might be a small community or the whole country.
Genital Warts may be the answer. Herpes may also be an answer, but I believe it's genital warts.
