Which statement about values is more accurate.
a. vary from person to person
b. are universal in nature
c. change according to circumstances
d. have no effect on a persons behavior

C is the answer for this problem. However, A is a good answer too.

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.

Uneed to count step by step taking information out to resolve in your answer