2. PART B: Which quote from the text best supports the answer to Part A?
OA "The North had an enormous industrial advantage as well
Paragraph 3)
OB "The South's greatest strength lay in the fact that it was fighting on
the defensive in its own territory Paragraph)
OC "The South was fighting to maintain its way of life, whereas the
North was hghting to maintain a union, Paragraph 9)
OD "When the war began, many key questions were still unanswered"
(Paragraph 10)

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.