Which approach is suggested for improving the formulation of requirements?

Using various sentence templates for consistency helps to create a clear and organized structure that enhances the understanding of requirements. This approach encourages consistency in terminology and formatting, making it easier for stakeholders to read and comprehend the requirements. When requirements are presented in a uniform manner, it reduces ambiguity and misinterpretation, which is critical in ensuring that everyone involved has a shared understanding.

Consistency not only aids in clarity but also facilitates easier reviews and modifications over time, as stakeholders can quickly identify and understand the requirements based on familiar templates. This becomes particularly important in collaborative environments where multiple stakeholders are involved in the documentation and development process.

The other approaches, while they may have merit in certain contexts, do not inherently support the primary goal of clear and effective requirements formulation as directly as using sentence templates does.