Which of the following is the best justification for regular reapportionment of the seats in the House of Representatives? A. The "one man, one vote" principle B. The Necessary & Proper Clause
C. The Voting Rights Act of 1965
D. The principle of checks and balances

Possess private property.

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.