Senior management and 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 wok,business case,contract,organizational process,documents,as well as other documents.What should be the next step of the project manager？
A. Consolidate all the documents and use them as input to the project charter.
B. Consoliate on the most important documents and use only these documents as input.
C. Use the unique expert judgment to assess all of the input documents.
D. Use the unique program to validate the documents.
微信支付 
支付宝支付