Which 2 sentences from the article include CENTRAL ideas of the article ? 1. May states have expanded mail-invoting ahead of the 2020 election . 2. However , this has led to concerns that a huge increase in people voting by m could lead to delayed and inaccurate results . 3. Prior to the pandemic , only five states voted entirely by mail : Colorado , Hawa Oregon , Utah, and Washington . 4. Democrats are concerned that without increasing VBM options , certain group will not be able to cast ballots without risking their health . 1 and 2 2 and 3 3 and 4 1 and 4

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.