Which of the Following Best Describes the Principle of Humaneness

Which of the following best describes the principle of humaneness?

A) Journalists should always allow sources to preview a story for accuracy ahead of publication, posting, or broadcast.
B) Journalists should let the subjects of news stories decide whether their names should be included in a story.
C) Journalists should show compassion to the subjects of news stories, which can include helping out in dangerous situations.
D) Journalists should avoid asking sources tough questions if those questions will embarrass the sources.