Final answer:
The rising actions in 'A Farewell to Arms' are deeply influenced by Hemingway's own experiences during World War I, converging on the central themes of frustration and disillusionment during the modernist period.
Step-by-step explanation:
The rising actions in Ernest Hemingway's A Farewell to Arms stem from the main character's experiences in World War I. As the novel progresses, these events build tension and contribute to the story's greater narrative of disillusionment. The experiences of the protagonist, who serves as an ambulance driver, highlight the absurdity and tragedy of the war, which shakes the foundations of what was believed to be a civilized Europe. Hemingway's depiction of the protagonist's struggles effectively captures the frustration of many towards the war's seemingly senseless violence and the disillusionment of the modernist period.
Hemingway's own background as an ambulance driver and his first-hand encounter with the horrors of the war influence his writing. These experiences allowed him to portray the war with authentic detail, capturing the modern crisis of the era. He also addresses the social interactions between different classes during the war. This melting pot of social classes in the trenches results in a deeper understanding of people from different backgrounds, shaping the characters' development throughout the novel.