What should be done during the proofreading stage?

During the proofreading stage, reading aloud is particularly effective because it allows the proofreader to hear the text as it is presented, which can help identify awkward phrasing, missing words, or punctuation errors that might be overlooked when reading silently. This auditory approach engages different cognitive processes and can enhance the detection of mistakes or inconsistencies in the text.

The other options do not align with best practices for proofreading. Ignoring grammar rules would lead to potential errors remaining in the text, undermining the quality of the final document. Disregarding external perspectives can limit the feedback that is crucial for ensuring clarity and understanding. Finally, simply sending the text to the printer after one pass through ignores the careful attention to detail that proofreading requires, risking the publication of a document with errors.