A project manager is trying to convince management to use more formal project management procedures

A project manager is trying to convince management to use more formal project management procedures and has decided to start improving the company’s project management by obtaining a project charter. Wich of the following BEST describes why the project charter would help the project manager?A. It describes the details of what needs to be doneB. It lists the names of all team membersC. It gives the project manager authorityD. It describes the project’s history