Which one of the following is not a form of tangible evidence?

To prepare for her speech on public opinion polls, Ashley interviewed Dr. Jan Pierce, a professor of political communication at Emory College and a leading researcher on polling

Which of the following citations best emphasizes the strength of Dr. Pierce's testimony? A) "According to a leading researcher, public opinion polls are ‘only as good as the questions asked.'" B) "Dr. Jan Pierce, a professor of political communication at Emory College, suggested in a recent interview that public opinion polls are ‘only as good as the questions asked.'" C) "Dr. Jan Pierce suggests public opinion polls are ‘only as good as the questions asked.'" D) "As we all know, public opinion polls are ‘only as good as the questions asked.'"

Cross et al.’s continuum of cultural competence ranges from:

a. cultural blindness to cultural pre-competence b. cultural destructiveness to cultural proficiency page 396 c. cultural destructiveness to cultural blindness d. cultural blindness to cultural proficiency