Final answer:
The statement regarding the requirement for changes in management, culture, and technical systems in a matrix organization is true, as this structure represents a significant shift in organizational dynamics.
Step-by-step explanation:
The statement that the matrix organization requires fundamental changes in management behavior, organizational culture, and technical systems is True. The matrix structure is a hybrid of divisional and functional structures, typically used in organizations that operate in a dynamic environment. Implementing a matrix organization involves changes in the way managers interact with their teams, cultivates a culture that supports these interactions and often requires updated technical systems for effective cross-departmental communication and project management.