Certified Professional in Supplier Diversity (CPSD) Practice Test 7

In a corporate setting, a Supplier Diversity Manager is tasked with expanding the company's network of diverse suppliers. The manager identifies three potential strategies: hosting a supplier diversity fair, partnering with local minority business organizations, and implementing a mentorship program for emerging diverse suppliers. After analyzing the potential impact of each strategy, the manager decides to prioritize the mentorship program. What underlying principle justifies this decision in the context of building a professional network in supplier diversity?