The belief that all text convey meaning through signs or signifiers, and is good at describing the underlying meaning (sub-text) of symbolic acts is understood as which approach to language use?

A teacher is preparing a lecture in which she is using a PowerPoint presentation. While rehearsing, it is important that she

a. rehearse at home with her own equipment. b. rehearse with the equipment that is in the room in which she will be speaking. c. print out all the slides for handouts. d. memorize her speech so she can focus on the slides during the speech.

Documentaries seldom contain any dramatic elements

A. TRUE B. FALSE