The correct answer to this open question is the following.
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Textual aids are educational instruments that are used in classrooms and
workplaces and serve to increase the teaching tools to improve the quality of education. Some of these texts serve to simplify texts in the classroom. Images are commonly known to be an important part of these texts because they add visual content that allows students to better understand the lessons and make them more fun.
One good example of textual aids is commonly known as cause and effect diagram and serves to identify the consequences of the decisions made.
Textual aids are the educational instruments that are used in classrooms and workplaces. These textual aids simplify comprehension of texts.
It should also be noted that textual aids make use of images or graphical outlines that gives a general idea about the topic to people.
Textual aids are usually put in classrooms in order to enable the students understand the topics taught better.
Examples of textual aids include highlighted words, maps, tables, charts, diagrams, etc.
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