How diverse does the 113th congress seem to you? give a few specific examples to back up your ideas.

Congress does not seem very diverse. Examples might include:
• The 113th Congress has only one African American senator.
• The clear majority of both houses is male, through women make up almost half of the US population.
• Ethnic minorities only make up 17% of congress.

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.