His son was going to war and Brown wanted his son to remember him.
The answer is B.Round. A round character is a complex character that often undergoes change and character development. While round characters are often main characters, this is not always the case and therefore the answer cannot be A, C or D.
The correct answer is that the more is described as lonely and ancient. It is an uncultivated land. The more in the story symbolizes the untamed emotional side of human nature.
Provide a sheet screenshot so we can see the story.