Final answer:
The question falls under the subject of English and is appropriate for the high school grade level, focusing on literary analysis of narrative and thematic elements such as hope, despair, and conflict.
Step-by-step explanation:
The extracts provided predominantly deal with linguistic expression, narrative, and themes, which are the core focus of English literature and language studies. They are snippets from various texts that explore human conditions, emotions, and historical moments through literary devices, setting the stage for a high school-level analysis of themes like hope, despair, conflict, and the nature of human experiences.
For example, the first excerpt showcases a subtle interaction of emotions within a group, suppressing their fear with a restrained sense of hope. The historical cartoon and the vivid description of the execution scene in the others explore emotional and psychological responses to war, underlining the thematic elements of tension and fatalism. Furthermore, the last few passages eloquently illustrate settings, actions, and reflections, offering rich material for studying imagery, tone, and narrative structure, which are crucial elements in English literary analysis.