Kumar gave his informative speech on meteorology. As part of the speech, he displayed an excellent drawing to indicate the temperatures in different layers of the atmosphere. When he got to the drawing, he said, "As you can see, each layer has a different temperature." He then covered up the drawing and quickly moved on. What should Kumar have done to present his visual aid more effectively?
A. He should have displayed a photograph instead of a drawing.
B. He should have created a handout and passed it among the audience.
C. He should have explained the visual aid more fully.
D. All the answers are correct.
E. Both he should have created a handout and passed it among the audience and explained the visual aid more fully.
Answer: C
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