Final answer:
Jonas's mother suggested that Lily become a storyteller because she loves to chat and recount stories, indicating a talent for storytelling and encouraging personal growth.
Step-by-step explanation:
Jonas's mother suggested that Lily become a storyteller
because she loves to chat and recount stories, which indicates a talent for storytelling. Being a storyteller would also encourage Lily to develop her abilities and self-identity, as it would require her to grow up and face the world from a more mature stance. Additionally, storytelling allows for emotional and intellectual complexity, which is lacking in the Community.
Lily and James could start their family at a young age because of the financial security they had, so they didn't really have any earning jobs, but they worked full time in the Order of the Phoenix.
After graduating from Hogwarts, James – along with Lily and his friends – become "full-time fighters" for the Order, and do not hold regular jobs, supporting his family and Lupin, whose status as a werewolf made him unemployable, on family gold.