Answer: A. Look for how this change will impact the cost to complete the work package and the quality of the product of the work package.
Step-by-step explanation:
More efficiency in the company's operations is always welcome so if the stakeholder has an idea that can make things better, it should be considered.
It should however, only be considered if it meets certain criteria such as: having a cost that will not significantly impart the cost to complete the work package or at least if it did, its contributed to the quality of the work package should be such that it is significant enough to cover the increased costs.