The answer to this is letter B. The stakeholder analysis is usually done when there is a need to get to know the quantitative and qualitative data properly. The details that will be found are vital to know because this will help understand what interests would be taken into account so that the project can become successful.
It is also important for the company to understand if the company is working well with the rest of the stakeholders. This analysis is known to be effective only if different people within the company are keen on providing all the right information in order to make the analysis a success.