What is one way that authors can come up with ideas for providing context for their readers?

One way that authors can come up with ideas for providing context for their readers is by brainstorming. This can involve jotting down ideas, thinking about the setting and background of the story, considering the characters' motivations and relationships, and making notes on the themes or messages they want to convey. By brainstorming, authors can generate a variety of ideas and perspectives to help them flesh out the context of their story and create a more immersive reading experience for their audience.