Answer:
1) Gina could assist Ralph in understanding the importance of collaboration. It is a challenge and an opportunity to improve Ralph's results.
2) My advice to him is that he should not be so self-centered and closed-minded in order to advance in his career as well as in life, learn how to communicate with others, and develop a growth mindset that will help him succeed and advance further on in his career.
3) A diverse work climate is better for creating personalized goods for consumers that are aligned with the company's ethical principles. Companies are best suited to rapid shifts in consumer needs. Moreover, organizations with greater diversity are less liable to undergo judgments because they have higher empathy abilities in areas such as social justice, equality, human rights, and antiracism.