Why does the federal government subsidize state programs in these policy areas? - States can choose to accept federal mandates; as a result, the federal government provides funding for certain programs.
- States are required to provide certain programs; as a result, they receive federal funding based on state tax revenue.
- Federal mandates require states to provide certain programs; as a result, the federal government provides a portion of the funding.
- Federal mandates require states to provide certain programs; as a result, states receive equal funding for all programs.

C.before he invaded rome

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.