thE purposE oF thE lAst pArAgrAph is to______.
A．DEFinE A FACtuAl story
B．show oFF thE Author's juDgmEnt
C．show us thE Author's viEwpoint on oBjECtivEnEss
D．tEACh rEportEr AnD EDitor how to usE thEir rEsourCEs