Visual aids help an individual picture what he's imagining or thinking. The two types of visual aids, pictures and videos, allow him to indicate things that might be difficult or tedious to describe with words alone. Visual aids are eye-catchers. They need to be used appropriately and moderately to be effective. So, which one of the three do you prefer?
2 comments:
my visual aid would be a video
hey, doctor, when you've had too much visual aids, is it enough to suspend your consumption for a while ?
Papa-g
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