Final answer:
The image of the church as the body of Christ helps highlight the unity and diversity of the church, emphasizing the interconnectedness of believers.
Step-by-step explanation:
The image of the church as "the body of Christ" helps highlight the unity and diversity of the church. Just as different parts of the body have unique functions but work together for the overall well-being of the body, the members of the church have different gifts and roles but are united in their faith and purpose. This image emphasizes the idea that all believers are interconnected and dependent on one another, creating a strong sense of community within the church.