67. In paragraph 3, why does the author mention some recently-invented euphemisms?
(A) To suggest that the public is becoming ever more sensitive to the feelings of the less fortunate.
(B) To argue that more action is needed than the use of euphemism to help the minorities.
(C) To explain why the minority groups or unfortunate individuals are getting so much attention these days.
(D) To warn about overuse of euphemism.