What is the purpose of transitions in an essay?

The purpose of transitions in an essay is to guide readers from one idea to another. Transitions serve as a bridge between different sections or thoughts, helping to maintain the flow and coherence of the writing. They clarify relationships between ideas, making it easier for readers to follow the author's argument or narrative. For instance, phrases like "on the other hand," "furthermore," or "in contrast" alert readers to shifts in perspective or additional information. This guidance is crucial for ensuring that the essay is meaningful and that the connections between points are clearly understood, enhancing overall comprehension of the material.

The other choices do not accurately represent the primary function of transitions. Introducing new characters pertains more to narrative writing rather than the structural elements of an essay. Providing examples is more about elaborating on a point than about facilitating movement between ideas. Summarizing the essay content relates to conclusion writing, which is distinct from the linking role that transitions play throughout the body of the essay.