Some public relations firms bill clients according to the performance of a specific set of services for a specific and prearranged fee, a method known as

People who ignore evidence that is not consistent with their own viewpoint may be called

A) bigoted B) prejudiced C) ethnocentric D) racist

Which of the following statements is true?

a. Productive groups emphatically support their members rather than assuming a rational neutrality based on "pure" objectivity. b. Productive groups accept others who have different values and beliefs. c. Both a and b are true. d. Neither a nor b is true.