What is the role of transitions in essay coherence?

• A. They show relationships (addition, contrast, cause-effect) and connect ideas.
• B. They introduce new topics without links.
• C. They mark paragraph boundaries but not connect ideas.
• D. They provide decorative punctuation only.

Answer: (A)

Transitions guide readers through a piece by showing how ideas relate and by linking sentences and paragraphs. They signal relationships such as addition, contrast, and cause-effect, making the flow of thought clear. With transitions, you move smoothly from one point to the next, using phrases like “in addition” to add a point, “however” to show contrast, or “as a result” to indicate consequence. Without them, ideas can feel jumbled or abrupt, reducing coherence. The other options miss this function: introducing new topics without links ignores the need to connect ideas; marking paragraph boundaries without linking ideas suggests separation rather than cohesion; decorative punctuation alone does not convey the logical connections that transitions provide.