What is the purpose of a topic sentence in a paragraph?(1 point)

Responses

to describe the most important details that will be included in the paragraph
to describe the most important details that will be included in the paragraph

to express the central idea of a paragraph
to express the central idea of a paragraph

to explain where readers can find more information about the topic of a paragraph
to explain where readers can find more information about the topic of a paragraph

to provide evidence for the ideas in the paragraph

to express the central idea of a paragraph

The purpose of a topic sentence in a paragraph is to express the central idea of the paragraph.

The purpose of a topic sentence in a paragraph is to express the central idea of the paragraph. It is the sentence that introduces the main point or focus of the paragraph and gives the reader an idea of what to expect. It acts as a guide for the reader and helps them understand the main message or argument being made in the paragraph. By reading the topic sentence, the reader should be able to understand the overall theme or purpose of the paragraph. To determine the purpose of a topic sentence, you can look for the sentence that clearly states the main idea or main point of the paragraph.