Final answer:
The author organizes the paragraph chronologically, meaning the information follows a sequence based on time. This approach aids in building the reader's understanding as the narrative progresses. Other mentioned methods include topical organization, which breaks main ideas into subcategories for flexible structuring.
Step-by-step explanation:
The question asks about the organization of a paragraph in a text. Based on the provided information, the paragraph opens with a topic sentence and then develops the subject chronologically. This means that the events or ideas in the paragraph are arranged in the order they occurred or should be understood in time. This method of organization can help clarify the progression of thoughts or events for the reader, effectively building upon earlier information. Another organizational method mentioned is topical organization, where main ideas are broken into subcategories. This approach is logical when dealing with complex topics that need to be addressed in smaller, more digestible pieces. The sequence of these subtopics is not predetermined, allowing the writer flexibility in structuring their argument or narrative.