Which aspects of the story should be analyzed to determine the author's feelings ?summary ,word choice, setting ,plot development. I think it's word choices

Yes, you are correct. Word choice is one of the aspects of a story that can provide insights into the author's feelings. By analyzing the specific words and phrases used, their connotation, and the overall tone of the narrative, readers can often gain a deeper understanding of how the author feels about the subject matter or characters. However, it is important to note that other aspects such as setting, plot development, and even the overall summary can also contribute to understanding the author's emotions. All of these elements play a role in shaping the narrative and conveying the author's intended message and emotional perspective. Therefore, it is recommended to consider all aspects collectively when determining the author's feelings.