write the main idea for your article in the center circle. Remember that the main idea is more specific than the main topic, and it should be a complete sentence. Think about your topic and what you want to say about the topic.

main topic + what the text says about the topic

= the main idea

Finally, write down any supporting details you might use.

the purpose of a nonfiction text is to give the text a rap up. for example, when i say : frogs are interesting animals is an ending. then when i say: frogs are unique in different ways. that is an intro.

answer: c

explanation: because it has a dangling   construction error. hope this !

this is a good question! i'll do some research and come back when i have the answer!