ACT English: Production of Writing: Topic Development

Overview: What is Topic Development?

Topic development questions appear in the Production of Writing portion of the ACT English test. They test your ability to analyze a writer's choices and evaluate how effectively a passage communicates its ideas.

These questions focus on three core skills: identifying the purpose of a text, evaluating whether the text meets its intended goal, and judging the relevance of specific details. Once you understand these three components, the question patterns become predictable.

Concepts to Know

Purpose

A text's purpose is the reason the author wrote it. You can usually describe it with a single verb:

• To inform: to educate the reader by presenting facts and evidence about a topic. Think scientific articles or news reports.
• To persuade: to convince the reader of a particular position. Think argumentative essays or opinion editorials.
• To entertain: to engage the reader's interest or emotions. Think personal narratives, poems, or short stories.

You may also encounter less common purposes like to satirize or to discredit, but inform, persuade, and entertain cover most ACT passages.

To figure out a text's purpose, identify its topic or thesis. Ask yourself: What point is the author making? Why are they writing about this?

Intended Goal

Intended goal is closely related to purpose, but it zooms in further. While purpose asks why is the author writing this?, intended goal asks does this specific section actually support that purpose?

These questions evaluate whether the writer stays on track and communicates a single, coherent theme throughout the passage (or a portion of it). If a paragraph drifts away from the main idea, it's not meeting its intended goal.

Relevance

Relevance is the "so what?" test. Every detail the author includes should connect back to the purpose of the passage. Relevance questions ask you to evaluate how individual parts relate to the whole.

When examining relevance, ask yourself:

• Does this piece of information add something meaningful to the passage's purpose?
• Would deleting this sentence prevent the reader from understanding a main point?
• Would adding a sentence help clarify or strengthen the passage?

If a detail doesn't serve the purpose, it's not relevant, no matter how interesting it might be on its own.

Tips and Tricks

1. Grammar

Know your basic grammar rules. These matter across the entire ACT English test, not just topic development. Since this section tests how well you can analyze and improve writing, solid grammar knowledge is the foundation everything else builds on.

If you're shaky on certain rules, start with easier practice questions and work your way up.

2. Structure

Understand how texts are structured. The way a passage is organized directly affects how well it communicates its purpose. A well-structured text has a clear thesis, logically ordered paragraphs, and smooth transitions between ideas.

A passage that jumps around with no clear organization often contains irrelevant information and fails to deliver a coherent message. If you can recognize structural problems (weak thesis, misplaced sentences, poor transitions), you'll spot when a text isn't fulfilling its intended purpose.

Recognizing the problem is only half the job. You also need to know how to fix it. And remember: NO CHANGE is a valid answer on some of these questions.

3. Active Reading

Read actively, not passively. Some ACT passages are dry, and it's easy to zone out. Fight that by engaging with the text as you read.

Strategies that help: underline key phrases, jot brief annotations in the margin, or mark spots that seem important with a star or check mark. These small actions keep you focused and give you reference points when you go back to answer questions.

4. Strategy

Answer questions strategically. What works best varies from person to person, but here are a few approaches to consider:

• Read the questions before reading the passage so you know what to look for
• Answer questions about specific lines first, then tackle broader questions
• Decide in advance whether you'll work section by section or passage by passage

5. Practice

Practice consistently. No tip on this list matters more than this one. The patterns in topic development questions become much easier to recognize after you've worked through several sets of them.

Example Questions

Example: Purpose

Purpose questions typically state the writer's intended purpose and ask whether the passage accomplishes it.

Image courtesy of ACT, inc.

Here's how to approach these:

1. After your first read of the passage, note what you thought the purpose was.
2. Compare your impression to the purpose stated in the question. If they're wildly different, that's a strong signal the writer didn't accomplish it.
3. Before committing to an answer, reread the passage and identify the main points. Check whether those points actually support the stated purpose.

Example: Intended Goal

Before you can evaluate intended goal, you need to have identified the purpose. Only then can you judge whether a specific part of the passage supports that purpose.

If the intended goal is being met, the answer is often NO CHANGE. If it's not being met, you'll need to pick the best replacement. Some questions, like the one below, add a twist: instead of evaluating existing text, you need to add a sentence that communicates the purpose.

Image courtesy of ACT, inc.

For this type of question:

1. Determine the purpose of the paragraph.
2. Narrow down choices that communicate the main idea.
3. Pick the option that not only fits the main idea but also keeps the text flowing smoothly into the surrounding sentences.

Example: Relevance

Relevance questions test your ability to filter out information that doesn't belong. For instance, if a passage is about the history of chocolate bars, current statistics on chocolate consumption aren't relevant, but information about who first invented the chocolate bar is.

Image courtesy of ACT, inc.

This question asks which option best leads the reader into the next paragraph. To answer it:

1. Read and understand the next paragraph. What is its main idea?
2. Use process of elimination. Some choices are clearly off-topic (for example, does Woodland and Silver's status as graduate students matter here?). Cut those first.
3. Among the remaining options, pick the one that connects most directly to the main idea of the next paragraph.

A good question to keep in mind: What is the main idea of the paragraph this sentence needs to lead into?

Your ACT English: Topic Development Checklist

Checklist

• Do you know your basic grammar rules?
• Do you understand text structure (thesis, paragraph organization, transitions)?
• Can you identify what a passage is saying and why?
• Do you have a strategy for approaching passages and their questions?
• Can you identify the purpose of a text?
• Can you determine whether a text achieves its intended goal?
• Can you judge whether every part of a passage is relevant to its purpose?
• Have you practiced enough to feel confident with these question types?