Printed text plays a crucial role in aiding a reader's understanding of a text because it provides a visual representation of the words and allows for easy readability and comprehension. Printed text allows for proper spacing between words, correct punctuation, and clear formatting, which can help convey the intended message of the author. Additionally, printed text can highlight important information through features like bold or italicized text, headings, and bullet points, which guides the reader's focus and enhances their understanding of the text.
