need full answer please

Question 2 a) During a meeting with some of the project stakeholders, the project manager is asked to add work activity to the project scope. The project manager had access to correspondence about the project before the project charter was signed and remembers that the project sponsor specifically denied funding for the scope mentioned by these stakeholders. Explain FOUR (4) actions for the project manager to do. (12 marks) b) You have just joined the project management office after five years of working on projects. One of the things you want to introduce to your company is the value of creating and utilizing work breakdown structures. Some of the project managers are angry that you are asking them to do fextra work". Lists THREE (3) advantages you could tell the project managers to convince them to use work breakdown structures. (3 marks) 3 c) Your project has just been fast tracked and you are looking to quickly bring in a subcontractor to complete networking. There is no time to issue a request for proposal (RFP), so you choose to use a company you have used many times before for software development. Explain FIVE (5) concern in this situation. (10 Marks) [Total: 25 Marks)