Senior management assigns the project manager to an international development project. The project sponsor provides documents as input to develop the project charter. The project manager has the statement of work, business case, contract, organizational process documents, as well as other documents.What should be the next stop for the project manager?
A、Consolidate all the documents and use them as input to the project charter.
B、Concentrate on the most important documents and use only these documents as input
C、Use the technique of expert judgment to assess all of the input documents
D、Use an Ishikawa diagram to caudate the documents