Final answer:
The novel 'The Hobbit' explores the themes of loyalty and camaraderie in the midst of conflict. The alliances formed among different races and factions during the battle emphasize the idea of unity against a shared enemy.
Step-by-step explanation:
In The Hobbit, the themes of loyalty and camaraderie are central to the story. The alliances formed among the different races and factions, such as the dwarves, elves, and humans, during the battle against the common enemy, underscore the idea of unity. For example, despite their initial differences and conflicts, the characters put aside their grievances and work together to defeat the enemy. This highlights the importance of unity and solidarity in the face of adversity.
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