Develop a hypothesis about why nations with low literacy rates are more affected by disease than nations with high literacy rates. What are three factors that could cause this difference?

Answer:

Hypothesis: Low literacy can increase disease rates because people may have difficulty receiving, understanding, and using health information. Three factors that could cause the difference are: (1) difficulty understanding prevention messages, hygiene practices, or medication instructions; (2) fewer educational and employment opportunities, which can contribute to poverty, crowded housing, and poor nutrition; and (3) difficulty navigating health-care systems, recognizing symptoms, or seeking testing and treatment early.