In the cochlea mechanical energy caused by the flexing of the basilar membrane is converted into neural activity by specialized receptor cells. this process is referred to as
(a) saturation
(b) the purkinje shift
(c) central adaptation
(d) transduction
(e) transposition

by using  production possibilities graph.  opportunity costs are key expenses in financial matters and are utilized as a part of registering money saving advantage investigation of a venture. such expenses, be that as it may, are not recorded in the record books but rather are perceived in basic leadership by processing the money costs and their subsequent benefit or misfortune.

the secretary of state, appointed by the president with the advice and consent of the senate, is the president's chief foreign affairs adviser. the secretary carries out the president's foreign policies through the state department and the foreign service of the united states.