Answer:
There are various kinds of visual aids. Namely:
- PowerPoint Presentation
- Whiteboards
- Handouts
- Video clips
- Posters
- Product, objects or artifacts
Explanation:
a. How to stretch before and after excercise is best exemplified using video clips. The activity involves motion. Whiteboards or PowerPoint presentations or the others may attempt to describe how to bend over, however, a video tutorial showing what should be done needs little nor no explanation;
b. The proportion of the electorate that votes in major national elections in the United States, France, Germany, England, and Japan, respectively.
When it comes to comparing proportions, figures, numbers, statistics, PowerPoint presentations do more justice than any other visual aid listed above. It is equipped with a plethora of tools that help to express relationships between different kinds of data in a very clear and easy-to-understand manner.
c. Student Loans and where one can get them can be advertised using Handouts, and Posters as these are intended to reach more audiences by their very nature. Video clips work as well and even much more depending on where it is being published.
d. the wing patterns of various species of butterflies: Pictures arranged in sequence can be edited on to PowerPoint, WhiteBoard animation works excellently well too as it combines visuals with audio narrations in an animated format to explain what is being shown
e. Just in B, a decrease in the amount of money spent by public universities on arts since 2005 is an expression of the various relationships between factors and figures. The best visual aid for this is PowerPoint and Animated WhiteBoard
f. When it comes to demonstrating to a live audience how to do something complicated, video clips is the best visual aid that can be used
g. answer for f above applies to g as well.
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