A multinational e$-$commerce corporation is struggling with operational inefficiencies and slow response to market changes. The company has grown through numerous acquisitions, resulting in siloed operations across different regions and product lines. The board is pushing for a comprehensive restructuring to improve agility and competitiveness. Given the complex nature of e$-$commerce operations, which require both specialized expertise and seamless integration, what organizational design would best position the company for future success?A$)$ Transition to a purely functional structure, centralizing all operations globally to maximize efficiency and standardizationB$)$ Implement a holacracy, eliminating traditional hierarchies in favor of self$-$organizing teams C$)$ Adopt a network structure, transforming each product line and region into semi$-$autonomous units linked by a lean corporate center D$)$ Design a dynamic matrix structure that combines functional expertise with end$-$to$-$end business processes, supported by advanced digital integration platforms