What should you do to ensure a document is visually appealing and easy to read?

Using consistent fonts and spacing is essential for creating a visually appealing and easy-to-read document. When a document maintains uniformity in its design elements, such as font type, size, and spacing between lines and paragraphs, it creates a sense of harmony and structure that guides the reader's eye. This consistency helps the reader to focus on the content rather than being distracted by varying styles.

A variety of fonts and colors can lead to a cluttered appearance, making it difficult for the reader to follow the text. Limiting the number of paragraphs, while it may seem like it simplifies the document, does not necessarily improve readability if the existing content is densely packed. Making all text bold can create emphasis but can also overwhelm the reader and reduce the impact of the more critical sections that should stand out. Therefore, consistency in design is a crucial aspect of effective document presentation.