In the book of Acts, what is the theological significance of the story of Cornelius, a Roman centurion, receiving the Holy Spirit?

A It demonstrated that only military personnel could be saved. B It signified God's impartial love and the breaking down of barriers between Jews and Gentiles, opening the door for salvation to all nations. C It was an isolated incident with no broader implications for the early church. D It showed that wealth and power were prerequisites for receiving God's grace.