A. To describe the central idea of a paragraph
B. To express the central idea of a paragraph
C. To provide evidence for the ideas in the paragraph
D. To explain where readers can find more information about the topic of a pu
The purpose of a topic in a paragraph is B. To express the central idea of a paragraph. The topic sentence provides a clear and concise statement of the main idea or focus of the paragraph. It sets the tone and direction for the rest of the paragraph.
The purpose of a topic in a paragraph is to express the central idea of that paragraph. Therefore, the correct answer is B. To identify the topic of a paragraph, you can look for the main idea or the main point that the paragraph is trying to convey. It is usually found in the first sentence or two of the paragraph, known as the topic sentence. The topic sentence sets the tone and direction for the rest of the paragraph and provides a clear statement of what will be discussed. By understanding the topic of a paragraph, readers can grasp the main concept being presented and follow along with the author's argument or narrative.
