Every report should be subjected to __________________ prior to submission to the supervisor.

Every report should be subjected to proofreading prior to submission to the supervisor because proofreading involves a comprehensive examination of the document for errors in spelling, grammar, punctuation, and overall clarity. This process ensures that the report is professional, coherent, and communicates information effectively. Proofreading not only helps in identifying typographical mistakes but also allows the author to enhance the document's structure and flow, making it easier for the reader to understand the key points and findings.

While quick reviews and spell-checking are useful practices, they do not provide the same level of thoroughness as proofreading. Quick reviews might miss deeper issues in the content or argument, and spell-checking may overlook context-specific errors or sentence structure problems. In contrast, proofreading serves as a critical final step that ensures the report meets the required professional standards before it reaches a supervisor or other stakeholders.