Spread of communicable disease across a large region, 
country to country is referred to: 
a. Endemic b. Epidemic c. Episodic d. Pandemic 

Biology · Fri Jul 15 2022

Answered on

Answer D is correct - pandemic

Spread of disease among larger population is known as pandemic. Endemic refers to disease or condition that is regularly found among particular people or in a certain area.Epidemic refers to a widespread occurrence of an infectious disease in a community at a particular time.