Each Group of Sentences Can Be Arranged and Written as a Paragraph

Multiple Choice

Each group of sentences can be arranged and written as a paragraph. Select the letter of the sentence that would be the best topic sentence.
-_____

A) Exercise improves appearance by toning muscles and eliminating excess weight.
B) Exercise helps lower blood pressure and ward off cardiovascular disease.
C) Exercise reduces stress and contributes to overall well-being.
D) Exercise is essential for good health.