Correct answer choice is :
A) A sudden outbreak of cholera
Explanation:
Public health is the science and art of anticipating infection, increasing life and improving human health through coordinated struggles and notified preferences of society, institutions, public and private, societies and people. A constant physical disorder is a permanent health dilemma that will not go away, for example, diabetes, asthma, arthritis or cancer. Chronic physical illnesses can be controlled, but they cannot be preserved. People who live with a chronic disorder have a greater risk of increasing tension and depression.
