The answer is b. (The chattering chipmunks are hiding several acorns in that tree.)
Anti would be against , i think non would be not
<span>A central or a main idea is an idea around which your entire paper or essay or paragraph or whatever it is you're writing, revolves. You have a central idea that you're trying to convey and everything you write or say somehow relates to that idea and proves a point that you're trying to make.</span>
<span>Predictable Paragraph Organization: </span>To maintain optimal coherency, organize paragraphs in the way that readers are accustomed. For example, unless there is a compelling reason to do otherwise, place the topic sentence in the first position of the paragraph. The topic sentence appears in the first position of the paragraph 80% of the time in expository writing. Because of this high percentage, readers expect the main idea of the paragraph to be in this position. Similarly, the thesis statement appears 50% of the time as the last sentence in an essay introduction, so follow this practice as well.
Additionally, the Ancient Greeks developed the rhetorical rules for our writing, and these rules dictate that the most important idea in any communication needs to be stated first. Organize paragraphs with customary and traditional structures to be considerate to your reader.