Which statement about the sociotechnical systems theory is true? Multiple Choice Most organizations did not adopt the sociotechnical systems theory for management problems until the year 2000. It was the first major approach to emphasize informal work relationships and worker satisfaction. It was developed in the early 1950s by researchers from the London-based Tavistock Institute of Human Relations. It emphasized the perspective of senior managers within an organization. It emphasized a structured, formal network of relationships among specialized positions in an organization