How is the author's purpose conveyed in the Newsela article "Storytelling and Cultural Traditions"?
1.The author tells how West African countries gather around a fire to hear stories from the older family members.
2.The author describes how the roles of men and women as storytellers have changed throughout history.
3.The author shares detailed facts from five cultures that pass down their history and culture through stories.
4.The author uses expressive language and quotes from several countries' stories to delight the reader.