Explanation
Cost Plans and Monetary Benefit Plans are the related lists that should primarily be used to capture financial data in a project. Cost Plans allow you to define the expected costs of a project over time, based on the planned and actual work, resources, and expenses. Monetary Benefit Plans allow you to define the expected financial benefits of a project over time, based on the estimated and realized value, revenue, and savings. You can find more information about these related lists in the Product Documentation for ServiceNow.

Explanation
According to the Stakeholder Registry document, the combination of the user and the assigned portfolio must be unique when adding a user to the stakeholder registry. The stakeholder registry is a table that stores information about the stakeholders of a portfolio. The other options are not correct, as they are not registries that require a unique combination of user and portfolio. The application registry is a table that stores information about the applications in the system. The event registry is a table that stores information about the events that trigger notifications. The UX page registry is a table that stores information about the UX pages that are available for portfolios.

Explanation
A baseline is a data copy of the current project's task, schedule, or structure that can be used for comparison reporting later. A baseline captures the original plan of the project and allows you to track the changes and deviations from the plan over time. You can create multiple baselines for a project and compare them with the current state of the project. You can find more information about baselines in the Product Documentation for ServiceNow.

Explanation
According to the ServiceNow Resource Management document, users with the pps_resource role can be considered for resource planning, as this role grants access to the Resource Management application and allows the users to view and update their resource allocations. The other options are not correct, as they are not roles that are related to resource planning. The it_project_user role grants access to the Project Portfolio Management application and allows the users to create and update projects. The it_user role grants access to the IT Service Management application and allows the users to manage incidents, problems, and changes. The it_pps_user role grants access to the Project Portfolio Suite application and allows the users to manage portfolios, programs, and projects.