Which is considered a primary source about the sinking of the Titanic? Select the two correct answers.

a memoir written by one of the survivors of the shipwreck

an interview with a crew member published in a major newspaper

a magazine article published on the event’s tenth anniversary

a book about the ship written by a leading expert on the subject

an entry in an online encyclopedia that has been fact-checked

a memoir written by one of the survivors of the shipwreck

an interview with a crew member published in a major newspaper