Which transition best signals a conclusion or result in writing?

• A. First, next, finally.
• B. Because
• C. In contrast
• D. Therefore

Answer: (D)

Conclusions or results are signaled by transitions that point to the outcome of what came before. Therefore is the best choice because it directly connects the preceding information to its effect or conclusion, showing what follows as a result of the evidence or reasoning shown earlier.

Think of how it works in sentences: The earlier ideas lay out facts or reasoning, and therefore introduces the result or decision that stems from them. For example, "The storm caused widespread damage; therefore, we canceled the outdoor event." That shows the conclusion (cancellation) comes from the storm's impact.

The other options serve different jobs: First, next, finally mainly guide order or steps in a sequence; because explains why something happened, not what happened as a result; and in contrast highlights differences between ideas rather than a concluding point.