Which word best signals a contrast between two ideas?

• A. For example
• B. Nevertheless
• C. Because
• D. Additionally

Answer: (B)

Signal words that show a contrast between two ideas help readers see how one statement relates to or opposes another. Nevertheless fits this role because it introduces a statement that contrasts with what came before, often signaling a concession or unexpected continuation: for example, “The plan looked risky; nevertheless, they proceeded.”

For example signals illustration, not contrast, so it points to something that clarifies or expands the previous idea rather than opposing it. Because provides a reason or cause, linking ideas by explanation rather than showing contrast. Additionally adds more information or items, rather than drawing a contrast.