While giving a day-long presentation on economic theory, the speaker made use of a white board, a flip chart, an overhead projector to show slides and animations, and a set of speakers attached to a laptop to play interviews with prominent experts in the field. Evaluations following the presentation were positive. Which of the following is true regarding the use of media in this presentation?
A.
This use of media limits the amount of learner interaction.
B.
The extended use of media distracts learners from the purpose intended.
C.
The specific media are perceived to be an integral part of the instruction.
D.
Technology-based media should have been used more extensively.