Final answer:
A project organization would be most helpful under the condition of cross-functional collaboration and innovation.
Step-by-step explanation:
A project organization would be most helpful under the condition of cross-functional collaboration and innovation. In this situation, a project organization structure allows individuals from different departments or areas of expertise to come together to work on a specific project.
This structure promotes collaboration, creativity, and the pooling of diverse skills and knowledge to achieve the project's goals. It is especially useful when the project requires input and expertise from multiple disciplines or functions.