AP BIOLOGY

THE HUMAN IMMUNE SYSTEM

AIDS

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
When giving a speech over the effects of genocide, an appropriate visual aid might be
A
a necklace that was smuggled out of Germany during WWII
B
a chart that shows specific numbers of life lost in different genocidal events
C
A clip of a documentary about the Rwandan genocide
Explanation: 

Detailed explanation-1: -Visual aids are types of speech support that are obviously visual instead of verbal. This could be a chart, example, picture, model, etc. (see the text on page 330 for a complete list). Using visual aids when speaking can give the audience another dimension with which to grasp information.

Detailed explanation-2: -The most important things to remember in using visual aids are: 1) that the visual aid contributes to the clarity or interest of your speech and supports one or more of your points in a non-distracting way, and 2) that the entire audience has a chance to clearly see the visual.

Detailed explanation-3: -Hence, from the above points, it becomes clear that Radio is an Audio aid not visual.

There is 1 question to complete.