Why does "Homesick" begin with the narrator's focusing on the globe and the Yangtse River? A. The author wants to make sure that readers understand the geography of China, which plays a major role in the story. B. The author hooks readers with an image that represents the narrator's feelings. C. The author knows that most people feel frustrated over where they live D. The author wants to amuse readers with geographic details and facts that might seem strange.