Which of the following statements is true about the definition of technically relevant terms?

The choice that indicates that it must establish for technical terms their meanings for the system to be specified is correctly identified as true. In the context of requirement documents, defining technically relevant terms is crucial for clarity and precision. This ensures that all stakeholders have a consistent understanding of specific terminology, which is vital in effectively communicating requirements and avoiding misunderstandings.

When technical terms are clearly defined within requirement documents, it facilitates a common language among team members, stakeholders, and users, helping to ensure that everyone interprets the requirements in the same way. This is especially important in technical domains where jargon or specialized language can lead to confusion if not properly clarified. Establishing these definitions is fundamental to creating a sound foundation for the system being specified, as it helps to eliminate ambiguity and provides a clear basis for further discussions and development.

The other options, while they may contain elements of truth, do not fully capture the necessity and imperative nature of establishing definitions for technical terms in requirement documents as comprehensively as the correct answer does.