Based on this timeline, how have the types of key issues addressed by the U. S. Supreme Court changed over time?
A. They deal with issues that have fewer ramifications for
individual rights.
B. They handle mostly issues related to industry and commerce.
C. They deal with strong opinions related to specific groups of
people.
D.
They focus on large organizations rather than private citizens.

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.