The "brown vs. education" supreme court case is a prime example of how title ix was enforced.

False.  Title IX became a federal law in 1972 and prohibited discrimination based on sex and gives equal access to all educational programs for each gender.  Brown vs. Board of Education was a Supreme Court Case that was settled in 1954 when the court declared that state laws legalizing the segregation of black and white students in public schools were unconstitutional.

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.