PREVIEW Examine the

map

of colonial America in Section 1 of the Student Text. Then answer

these questions on a separate sheet of paper:

1. What are some interesting details you notice in the map?

2. What similarities and differences existed among the colonial regions?

READING

NOTES

A)30b)29c)28d)31hope this .

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.