Final answer:
Economic status isn't a direct cause of disease but can impact health indirectly. Chemical agents, deficiencies, and infectious agents can all directly cause disease.
Step-by-step explanation:
Out of the options given, economic status is not a cause of disease itself but it does impact a person's health indirectly. Chemical agents, deficiencies, and infectious agents are all direct causes for disease. Chemical agents can refer to harmful substances like poison or toxins that can cause illness when ingested or exposed to. Deficiencies usually refer to lack of necessary nutrients in a person's diet. Lastly, infectious agents include bacteria, viruses, and other microorganisms that can cause disease.
Learn more about Causes of Disease