Details provide evidence for opinions and can make a text engaging and interesting.
Explanation:
The central idea of a knowledge passage is what an object is represented in a broad sentences.
The basic idea of a descriptive passage, this may have been the "main idea," which you named in recent years. Key concepts are the most essential suggestions for interpreting the insightful message. In the heading of the passage it shall be transmitted.
The Rest of the article deals with these ideas too specifically. Alternatively, the main ideas of the document are Help. And the sentences of closing chapters seem to have a thesis statement, which is a main concept statement indicating what the whole section is like.
