In the book of Acts, what was the primary theological significance of the Apostle Peter's visit to Cornelius, a Roman centurion?

A It demonstrated the superiority of Jewish converts over Gentile converts. B It signaled a shift in God's plan to include Gentiles as equal heirs in Christ, breaking down ethnic and cultural barriers within the early church. C It primarily focused on establishing a new set of dietary laws for Gentile converts. D It was primarily a strategic move to gain political favor with the Roman authorities.