Following each of the topic sentences below, there are three sentences. Select the one that would Not contribute to the unity of a paragraph with that topic sentence.
Computer technology has become increasingly important in our society.
Correct. Smart phones reflect current technology, but they aren't computers.
Television newscasts on the major networks have a number of features in common.
Right! All television shows have advertising in common, but that isn't special to newscasts.
Weight control requires a combination of exercise and calorie restriction to be effective for individuals who want to lose weight.
Right! Individuals need will power, but that in itself isn't what makes them lose weight.
Football is a violent sport that can have severe repercussions for the athlete.
Right! Coaches teach blocking and tackling, but these skills do not prevent football injuries.