Final answer:
An effective paragraph unfolds in a clear pattern of organization and transitions so that the reader can easily follow the flow of ideas.
Step-by-step explanation:
An effective paragraph unfolds in a clear pattern of organization and transitions so that the reader can easily follow the flow of ideas. The organization of a paragraph is crucial for its clarity and coherence. It involves arranging ideas in a logical sequence and using transition words and phrases to signal the relationship between sentences.