Build effective conclusions that reinforce purpose without introducing new, unrelated ideas. | Organization, Unity, and Cohesion | ACT English

Core Idea

A good conclusion finishes the idea the paragraph has been building. It should feel earned by the earlier sentences, not tacked on from a new direction.

Understanding

Rule: A good conclusion finishes the idea the paragraph has been building. It should feel earned by the earlier sentences, not tacked on from a new direction.

Conclusions work best when they restate the value, result, or takeaway in a fresh way.
They should not add new side topics, random facts, or future plans the paragraph never developed.
Check: when several options seem possible, pick the one that sounds like a natural final step from the evidence already given.

Step by Step

Identify the main point the paragraph has developed.
Reject any option that introduces a new subject or minor detail.
Prefer a sentence that reinforces the paragraph's purpose or result.
Make sure the ending feels connected to what came before it.

Misconceptions

Choosing a final sentence that opens a new topic.
Repeating a minor detail instead of the main takeaway.
Assuming any sentence about the same setting works as a conclusion.

Question

Worked Example

A student is concluding a paragraph about a peer tutoring program that helps students catch small misunderstandings before they grow into larger problems. Which choice most effectively concludes the paragraph?

Select an answer to see the explanation