Final answer:
The inference about Bilbo's character based on Chapter 3 is that he is curious about the world around him.
Step-by-step explanation:
The inference that can be drawn about Bilbo's character based on Chapter 3 of The Hobbit is that he is curious about the world around him. This can be seen in the excerpt where Bilbo is described as being drowsy from the smell of the pine-trees and nodding off on the pony's neck. Despite the danger and discomfort of the journey, Bilbo's curiosity remains a driving force for him.
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