In a 5- to 7-minute speech, a typical video clip should be no more than __________ long.

A. 5 seconds
B. 30 seconds
C. 2 minutes
D. 3 minutes


Answer: B

Communication & Mass Media

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We experience jealousy when we feel we are inferior to or of lesser importance than someone else

Indicate whether the statement is true or false.

Communication & Mass Media

It is possible to experience culture shock in one's own country, or what is called ___________, which happens when travelers return to their home countries

Fill in the blanks with correct word

Communication & Mass Media

Sarah and Sylvia are friends but Sarah is thinking about de-escalating her relationship with

Sylvia because she is afraid that Sylvia's reputation for being more party- than study-oriented will rub off on Sarah. According to social exchange theory, which of the following is Sarah concerned about? A) immediate costs B) forecasted costs C) cumulative costs D) expected costs

Communication & Mass Media

Compared to aiming a directional microphone perpendicular to a loudspeaker amp, aiming a directional mic at an angle to a loudspeaker amp generally produces:

a. a brighter sound b. a sound with more presence c. a fuller, but less bright sound d. a sound that is out of phase

Communication & Mass Media