Yes, the correct answer is B: reveal. Journalists are protected from having to reveal the identity of their sources of information. This protection is often referred to as "source confidentiality" or "source protection." It is an important ethical principle in journalism that allows reporters to maintain the trust and confidence of their sources, ensuring that they can freely provide information without fear of reprisal or exposure. In many countries, laws and legal precedents have been established to protect the confidentiality of journalists' sources, recognizing the vital role they play in the news-gathering process and the public's right to access information.
