thE Author DEsCriBEs thE tElEphonE As impArtiAl BECAusE______.
A．sAvEs livEs oF pEoplE in rEmotE plACEs
B．EnABlEs pEoplE to livE AlonE iF thEy wAnt to
C．sprEADs Both lovE AnD ill will
D．rEplACEs muCh writtEn CommuniCAtion