Final answer:
Project integration management involves coordinating all elements of a project, including tasks, resources, stakeholders, and managing conflicts and trade-offs. A project beneficiary has the greatest interest and responsibilities in the project. A portfolio relates to the process of planning, organizing, leading, and controlling project tasks and activities.
Step-by-step explanation:
Project integration management is the coordination of all elements of a project, including tasks, resources, stakeholders, and managing conflicts and trade-offs. It involves evaluating resources and making sure all aspects of the project are aligned and working together. This is true and an important aspect of project management.
A project beneficiary, who has the greatest interest in the project's success, usually has responsibilities within the project and bears the greatest risk. This is true as the beneficiary is heavily invested in the project's outcome and takes on significant responsibilities.
A portfolio does relate to the process of planning, organizing, leading, and controlling project tasks and activities to achieve project objectives. This is true as a portfolio refers to a collection of projects or tasks managed together, and effective management requires the application of knowledge associated with project planning and control.