Question

Which sentence is a good opening topic sentence for the following text?

Answer 1

Answer:

C...Vitamin D is a vital nutrient required for maintaining a strong and healthy body.

Explanation:

An opening topic sentence is supposed to be a holistic introduction to the entire text. It must stress the main idea of the text being discussed. The supporting details come after the topic sentence to provide more information and develop the topic sentence. In this instance, the text is talking abut the importance of Vitamin D to the body. It further mentions sources of vitamin D which include; fish, milk, Cod liver oil and sunlight.

A good opening topic sentence for this text is one that mentions the primary importance of Vitamin D, and its role of maintaining a strong and healthy body. So the sentence: "Vitamin D is a vital nutrient required for maintaining a strong and healthy body", is a proper opening topic sentence.