If you wanted to compare the current infant mortality rate, average lifespan, and cost of living in the United States and Denmark, which type of visual aid should you probably use?

A. a drawing
B. a bar graph
C. a line graph
D. a chart
E. a ratio graph


Answer: B

Communication & Mass Media

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Which of the following was Rainer Werner Fassbinder's favorite kind of movie to make?

a. film noir b. women's pictures c. science fiction d. all of the above

Communication & Mass Media

What type of study does this notation describe: R X O2?

a) Posttest only b) Pretest only c) Pretest-posttest d) Solomon pretest only

Communication & Mass Media

According to Fine and Buzzanell (2000, p. 157) what do "leaders who serve" experience?

A) struggle for fundamental change. B) humbleness in knowledge that the server is an instrument of change. C) both A and B D) neither A nor B

Communication & Mass Media

That part of the audience a speaker most wants to persuade is called the

A. designated audience. B. special audience. C. target audience. D. central audience. E. specific audience.

Communication & Mass Media