How does the Apostle Paul use the analogy of the human body in 1 Corinthians 12 to explain the importance of spiritual gifts within the church?

A To emphasize that some gifts are inherently more valuable than others. B To illustrate that each member and their unique gifts are essential for the overall health and function of the church. C To argue that spiritual gifts are primarily for personal benefit and edification. D To suggest that only a select few are truly gifted and capable of serving the church effectively.