A multinational corporation headquartered in the U.S. has offices in Africa and believes in centralized decision-making. It wants to increase product purchases in diverse markets to compete with African companies that create made-to-order products. Which strategy should the executive leadership use to increase purchases?

While supply chain integration can improve overall efficiency and reduce costs, it does not directly address the need for standardized products in diverse markets. This strategy focuses more on logistics and coordination rather than adapting the product offerings, which is essential for competing against companies that provide made-to-order solutions.

Increasing local market responsiveness would involve tailoring products to meet specific regional demands, which may conflict with the corporation's centralized decision-making approach. This strategy focuses on customization and flexibility, which may not align with the corporation's goal of enhancing standardized production to compete with local manufacturers.

Expanding the number of product lines may diversify offerings but does not necessarily lead to increased purchases in a competitive environment where local companies excel in customization. This strategy could complicate operations and dilute the focus on providing standardized products that are essential for competitive pricing and efficiency.