What is the function of contrastive language in CARS passages?

• A. To simplify complex ideas
• B. To highlight differences or opposing viewpoints
• C. To summarize the main argument
• D. To provide background information

Answer: (B)

The function of contrastive language in CARS passages is to highlight differences or opposing viewpoints. This type of language allows the author to present opposing ideas, contrasting perspectives, or different interpretations of a subject. By using contrastive language, the writer can clarify the nuances of a discussion, making it easier for the reader to understand the complexities involved in various arguments or concepts.

For example, when an author discusses two differing theories or perspectives on a topic, using phrases like "in contrast to" or "on the other hand" serves to delineate clear distinctions between these viewpoints. This not only aids comprehension but also encourages critical thinking, as readers must analyze and assess the implications of these differences.

In contrast, the other options focus on functions that contrastive language does not primarily serve. It does not specifically simplify complex ideas, summarize main arguments, or merely provide background information; rather, its primary role is to draw attention to the distinctions that can lead to a deeper understanding of the subject matter discussed in the passage.