What are textual aids and give examples?

Textual aids are features that help readers understand the text. They include:

- Headings and subheadings: These break the text into smaller, more manageable sections, making it easier to skim and find the information you need.

- Bullet points and lists: These make the text easier to read and understand by presenting information in a clear, concise way.

- Tables: These provide a visual representation of data, making it easier to compare and contrast different pieces of information.

- Charts and graphs: These also provide a visual representation of data, but they are more useful for showing trends and relationships.

- Captions: These provide additional information about images, tables, and charts.

- Footnotes and endnotes: These provide additional information that is not essential to the main text, such as citations, references, and explanations.

- Appendices: These contain supplementary material, such as data, charts, and graphs that are not essential to the main text but may be useful to readers.