Determining the visual aid that is used in a presentation starts with identifying its purpose.
What do you mean by Visual Aid?
The visual aid may be defined as an instructional device that appeals chiefly to vision.
Visual aid deals with all the characteristics related to vision. It includes all those presentations which are helpful in the process of vision.
Therefore, determining the visual aid that is used in a presentation starts with identifying its purpose.
To learn more about Visual Aids, refer to the link:
https://brainly.com/question/3610367
