Final answer:
John's participation in a weekly poker game after getting a job demonstrates the significance of personal connections in developing both a sense of belonging and professional opportunities.
Step-by-step explanation:
The scenario presented with John, a business administration graduate working in a firm that audits small businesses and engaging in a weekly poker game, illustrates the importance of personal connections in one's social and professional life. This example aligns with the larger concept of networking and its impact on both personal fulfillment and professional opportunities. Forming relationships through shared activities such as a poker game can lead to a sense of community and can also be instrumental in career development or job advancement.