Use the diagram to answer the following question: Timeline with three events: the appointment of Caesar in 44 BCE, the defeat of Mark Antony in 31 BCE, and extraordinary powers granted to Octavian in 27 BCE. © 2012 FLVS Which of these states the significance of the timeline?

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.