Tanvi is giving a speech on coral reefs. During the speech, she says, "Coral reef bleaching can be incredibly destructive. I interviewed Wilson Kimble, a former doctor who has spent the last fifteen years conducting underwater coral reef tours in the Caribbean. He said 'I've seen healthy reefs wiped out by bleaching over the course of just a year or two.'" Tanvi has

A. established the source's credibility by mentioning the author's experience with the topic.
B. established the source's credibility by mentioning the author's educational qualifications.
C. established the source's credibility by directly quoting the source.
D. not established her source's credibility.

Answer: A

Communication & Mass Media

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Courses on multiculturalism that aim to make the educational system more suited to minority groups ________

a. have resoundingly succeeded in making the content objective b. fail to depict Western cultures in an appropriately negative light c. tend to inappropriately equate culture with race or skin color d. recognize the complexity of an individual's relationship with culture in a globalizing world

Communication & Mass Media

Which of the following is a disadvantage/criticism of the social scientific approach?

a. The approach focuses too much on including age and socioeconomic status in research. b. Education is heavily emphasized when selecting participants. c. Race, religion, sexuality, and other characteristics of participants are not always taken into account. d. College students are rarely invited to participate.

Communication & Mass Media