What key aspect does System Theory emphasize?

System Theory emphasizes the interaction and connectedness of different components within a system. This perspective highlights how various parts of a system work together and influence one another to achieve a common purpose or maintain equilibrium. By focusing on the relationships and interactions between components, System Theory allows for a comprehensive understanding of complex systems, whether they are social, organizational, or ecological in nature. This holistic view enables practitioners and researchers to identify how changes in one part can affect the entire system, leading to insights about optimization and improvement within the whole.

The other options touch on important topics but do not encapsulate the essence of System Theory as comprehensively. The connection between individual responsibilities relates more to organizational behavior than systemic interactions. The importance of academic performance focuses primarily on educational outcomes without addressing the broader systemic relationships. Focusing on technological advancement does not inherently consider the interconnectedness of system components, making it less relevant to the core of System Theory.