Photographs can be used as a visual aid:
a. when an exact reproduction of material is needed.
b. when there is a lot of information to be presented.
c. when relationship between one or two variables has to be shown.
d. when numerical information has to be presented.
a. when an exact reproduction of material is needed.
If an exact reproduction of the material is needed, enlarged photographs can be excellent visual aids. When choosing photographs, be sure that the image is large enough for an audience to see.
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Indicate whether this statement is true or false.
Bill and Marilyn have begun to further develop their own language code (idioms and inside
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