On April 17, 1973, Ron Ziegler, President Nixon's press secretary, was caught in a lie during a press conference. In his attempt to extract himself from an embarrassing situation, Ziegler said the most recent statement was the "operative statement"; the previous one was now "inoperative." This is a classic example of ________.a) euphemism
b) colloquialism
c) cliche
d) doublespeak