Final answer:
Evaluation of any change should not include an impact analysis.
Step-by-step explanation:
The correct answer is c. Evaluation of any change should not include an impact analysis. When controlling procurements, it is important to evaluate any changes and assess their impact to ensure that they align with the desired results. This includes performing an impact analysis to understand the potential consequences of the change. By excluding impact analysis, there is a risk of making uninformed decisions that may negatively affect the procurement process.