The structural differences between "On the Grasshopper and the Cricket" and "The Call of the Wild" reflect their different genres and purposes. "On the Grasshopper and the Cricket" is a sonnet, a 14-line poem with a fixed rhyme scheme andmetrical pattern. The poem is divided into two stanzas, each of which has 7 lines. The first stanza compares the grasshopper and the cricket, while the second stanza contrasts them. This formal structure reflects the poem's purpose of expressing a single, unified idea.
"The Call of the Wild" is a novel, a longer work of fiction that typically has a more complex plot and structure. The novel is not divided into stanzas, but rather into chapters. The chapters are of varying lengths, and the novel does not follow a strict rhyme scheme ormetrical pattern. This free-flowing structure allows Jack London to tell a more suspenseful and exciting story.
The different structures of the two works also reflect their different audiences. "On the Grasshopper and the Cricket" is a more traditional and formal poem that would appeal to a more educated audience. "The Call of the Wild" is a more accessible novel that would appeal to a wider audience.