Question

How does this line from the story help the reader better understand Bertie’s character?

Do not lose sight of the fact that all this was taking place on an empty stomach, shortly after the rising of the lark.
It introduces readers to Bertie's poverty and lack of opportunity.
It encourages readers to focus on Bertie’s appearance.
It reinforces for readers the idea that Bertie is not happy about Aunt Agatha's visit.
It lets readers know that Bertie prefers seeing Aunt Agatha early in the day.