How did the United States acquire rights to the Mississippi River? (5 points) a
Through a treaty with the Creeks in 1830

b
As a provision of war in the Treaty of Ghent in 1814

c
Through the Louisiana Purchase in 1803

False but idk if im right

The constant presence of diseases or infectious agents within a given geographic area or population group. it may also refer to the usual prevalence of a given disease with such area or group. it includes holoendemic and hyperendemic diseases. a holoendemic disease is one for which a high prevalent level of infection begins early in life and affects most of the child population, leading to a state of equilibrium such that the adult population shows evidence of the disease much less commonly than do children (malaria in many communities is a holoendemic disease). a hyperendemic disease is one that is constantly present at a high incidence and/or prevalence rate and affects all groups equally. so probably family history.