James is a project manager for the design and construction of the CAD $200$ Million Dollar Hospital Project. He has currently completed the scope, cost and schedule baselines and has submitted the baselines to the CEO for approval. However, after the baselines have been approved, a key stakeholder has requested a change be made to the budget of the project.What should James doa. Request the stakeholder to submit a change requestO b$.$ Inform the stakeholder that he does not have the authority to accept, evaluate anddecide on changesO c$.$ Evaluate and implement the change d$.$ Escalate the change request, after submission to the CEO