As the project manager you know it it important to get the project off to a good start. you are working with your project sponser to decide on the optimal project management structure for the project. you are confident that either a dedicated project team struxture or a matrix structure will work for the project but the project sponser thinks either will fail. describe how you will reassure the project sponcor that either steucture will be successful. explain the prons and cons of eahc structure and how they support a large project. which steucture do you reccomend and why?