Which option best completes the diagram?!
Enforcing laws
Writing new
regulations
Setting up new
programs
O
A. Role of state governments in policy creation
O
B. Independent agencies' processes for policy formulation
O
C. Role of Congress in developing new policy
O
D. Executive branch responsibilities in policy implementation

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.

Demanding and vortices