Why did the Creek tribe offer to sell its part of the Unassigned Lands? A.
The tribe felt that the money would help improve the tribe’s living conditions.
B.
The tribe believed that settlers were bound to occupy those lands eventually.
C.
The tribe was under debt due to unpaid taxes on its lands.
D.
The tribe needed the money to build new schools and courthouses.
E.
The tribe felt that the new settlers would help to improve the tribe’s economy.

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.