The consultant should confirm that the director has end-user support for the project, because this is a key factor for a successful implementation. End-user support means that the people who will use Salesforce on a daily basis are involved in the project, provide feedback, receive training, and adopt the new system. The other options are already given in the scenario, so they do not need to be confirmed by the consultant. Reference:
https://trailhead.salesforce.com/en/content/learn/modules/education-cloud-basics/education-cloud-basics-key-stakeholders
https://trailhead.salesforce.com/en/content/learn/modules/education-cloud-basics/education-cloud-basics-change-management