The answer is B. Think of one of the American legends like Paul Bunyan... well that’s more of a folktale... but anyway it’s was first told by lumber jacks to their families and their families passed it on before writers began to write stories about it.
D. familiarize yourself with a topic during the background research stage
El Día de los Enamorados and El Dia del Amor y la Amistad?
Pretty sure the table of contents