Answer:

1.The main idea of a paragraph is the author's message about the topic. It is often expressed directly or it can be implied

2.A paragraph with unity develops a single idea thoroughly and links it to the rest of the paper. Paragraph coherence is achieved when sentences are ordered in a logical manner and when clear transitions link sentences. Paragraph unity: Develop a paragraph around a major idea. Express this idea in the topic sentence.

3. If a paragraph is coherent, each sentence flows smoothly into the next without obvious shifts or jumps. A coherent paragraph also highlights the ties between old and new information to make the structure of ideas or arguments clear to the reader.

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