Final answer:
The theme of 'In Another Country' is best described as the impact of war on individuals, covering elements of isolation, cultural adaptation, and the importance of camaraderie in difficult times.
Step-by-step explanation:
The theme of In Another Country can be described as the impact of war on individuals. This theme encompasses elements of isolation and alienation, as well as the struggle with personal identity and the building of companionship amidst the backdrop of war.
The characters in this story find themselves in a foreign environment, attempting to heal from war injuries, which speaks to themes of both literal and figurative cultural differences and adaptation. Meanwhile, the shared experience of these individuals in a rehabilitation setting brings a sense of friendship and camaraderie, suggesting that the trauma of war can create bonds between people who might otherwise remain strangers.