Final answer:
In 'Brian's Winter,' Brian knew winter would bring harsh conditions, and this reflects the main survival challenges characters face in winter-themed literature. Winter symbolizes resilience and adaptability, paralleling survival strategies in the natural world.
Step-by-step explanation:
In Brian's Winter, Brian knew that winter would bring harsh conditions (Option B). While Brian had some knowledge and prior experience surviving in the wilderness from the book Hatchet, the sequel Brian's Winter presents a new set of challenges with the changing seasons. The harsh realities of winter in terms of survival, such as maintaining body warmth, finding food when resources are scarce, and the increased danger posed by the environment, are central themes.
Moreover, Brian's understanding of winter can be paralleled to the survival techniques observed in animals. Just as some animals migrate to survive cold winters, ensuring their survival and leading to selection for migration in future generations, Brian must adapt his survival strategies for the winter. Additionally, similar to how animals must have a threshold level of energy stored as fat, Brian must also find food and conserve energy to survive the colder months. In literature, winter often symbolizes a time for characters to demonstrate resilience and adaptability, which is manifested through Brian's experiences and ingenuity in the book.