To minimize costly mistakes, what should you ensure when writing?

Answer: A — Write legibly.

Writing legibly is crucial to minimizing costly mistakes, particularly in contexts where clear communication is essential. When information is difficult to read, it increases the likelihood of misunderstandings and errors. Legibility ensures that readers can quickly and accurately interpret instructions, data, or reports, which is vital in high-stakes environments like driving or emergency response. In contrast, disregarding legal liability or relying on a supervisor to review everything can lead to complacency and oversight, potentially resulting in errors that could have serious consequences. Therefore, prioritizing clear and legible writing practices is an essential aspect of effective communication in any professional setting.