"Examine the evolution of organizational structure theories and their impact on contemporary business management practices. Analyze the shift from traditional hierarchical structures to more flexible and adaptive organizational designs. Discuss the key principles, advantages, and challenges associated with various organizational structures, such as functional, matrix, network, and flat organizations. Additionally, evaluate how advancements in technology, globalization, and changing workforce dynamics have influenced the development and adoption of modern organizational structures, emphasizing their role in fostering innovation, agility, and competitiveness in today's business landscape."