Which of the followings events do historians credit as having started the atomic age? a. the first sustained and controlled nuclear chain reaction by enrico fermi in 1942 b. the first successful test of an atomic bomb in los alamos, new mexico c. the dropping if atomic bombs on 2 japanese cities at the end of ww|| d. the beginning of the nuclear arms race between the united states and the soviet union e. the application of nuclear technology to develop electricity for everyday use

The native americans, spanish, french and americans all name places in our state. the word “arkansas” came from the quapaw indians, by way of early french explorers. at the time of the early french exploration, a tribe of indians, the quapaws, lived west of the mississippi and north of the arkansas river.

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.