The optimal project management structure

As the project manager, you know it is important to get the project off to a good start. You are working with your project sponsor to decide on the optimal project management structure for this project. You are confident that either a dedicated project team structure or a matrix structure will work for the project, but the project sponsor thinks either will fail. Describe how you will reassure the project sponsor that either structure will be successful. Explain the pros and cons of each structure and how they support a large project.