In the book of Acts, what is the significance of the Ethiopian eunuch's conversion and baptism by Philip (Acts 8:26-40) in the context of the early Church's mission?

A It demonstrates that salvation is exclusively for Jewish converts. B It highlights the importance of social status in determining who is worthy of baptism. C It symbolizes the expansion of the Gospel beyond Jewish boundaries, embracing individuals from diverse backgrounds and social standings, fulfilling the Great Commission. D It shows that only those who fully understand scripture can be baptized.