please help me with at least 1 or 2 questions

1. Each body paragraph will have a topic sentence, several support sentences, and then a concluding sentence. What is the purpose of the SUPPORT SENTENCES in the body paragraphs?


2. What is the main purpose of a concluding paragraph?

3. What is the purpose of a Works Cited page?


4. Why is it better to summarize something than it is to paraphrase?

5. What is a signal phrase used for?