What feature visually illustrates the text for the reader.

Visually illustrates the text for the reader. atlas. this feature illustrates one or more geographical region and can be found at the back of most history textbooks. Table of Contents. This feature categorizes the following chapters of the expository text and is most likely found in the first few pages of the book.

Explanation:

Because Swift uses fictional names, the reader understands that the poet is not telling a story about actual people.

OR

Strephon and Celia are names that Swift made up in order to distance his story from any actual people that he may have based his characters on. He wants his audience to understand that there is no connection between his characters and the actual world outside his novel.