Final answer:
The group that handles unique aspects of the project is the specialist, who provides specific expertise and skills necessary for the project's success.
Step-by-step explanation:
The group that handles unique aspects of the project is the Specialist. They are responsible for providing specific expertise and skills that are necessary for the successful completion of the project. They may have specialized knowledge in areas such as technology, engineering, or design that is essential for the project's success.
For example, if the project involves developing a new software application, a specialist in computer programming or software development would be needed. This person would have the knowledge and skills to design and implement the software, ensuring that it meets the project's requirements.
Another example is in construction projects, where a specialist in structural engineering may be required to ensure that the project's design is structurally sound and meets all safety regulations.