Which of the following examples from the 1 Corinthians illustrates Christian unity?

The example from 1 Corinthians that illustrates Christian unity is "the different parts of the human body working together." This analogy emphasizes the idea that just as every part of the body has a specific role to play and must work together in order for the body to function properly, every member of the church has a unique gift or talent to contribute to the overall health and well-being of the community. It highlights the importance of unity and cooperation among members of the church to achieve a common goal, just as different parts of the body work together to achieve movement and stability.