Answer: The correct answer is : c. the cruel reality of war
Explanation: The author explores the tragedy of war, the scene of his work is the civil war. The central theme is a soldier of rank lieutenant who is hit in the arm by a bullet while he distributed coffee to the squadrons of soldiers and he wants to avoid amputation.
The characters in An Episode of war are the lieutenant and the doctor. The wound is considered unfair since the lieutenant was doing a humble job.