Develop project charter, project selection methods are tools and techniques of the develop project charter process. The inputs to the develop project charter process are any contracts, the sow, any enterprise environmental factors, and any organizational process assets. Then, the tools and techniques are applied to the inputs to create the project charter. Aside from the project selection methods, the tools and techniques include the project management methodology, the project management information system, and any expert judgment.
All of the other options are incorrect because project selection criteria are not an input to the scope planning, scope definition, or scope verification process.