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ACT English: Production of Writing: Organization, Unity, and Cohesion

ACT English: Production of Writing: Organization, Unity, and Cohesion

Written by the Fiveable Content Team • Last updated August 2025
Written by the Fiveable Content Team • Last updated August 2025
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🧐 Overview: ACT English Section

The ACT English section asks you to answer 75 questions in 45 minutes, which works out to about 36 seconds per question (including bubbling time). That's tight, but very manageable once you know what to expect.

The section breaks down into three categories:

Production of Writing (29-32%)

  • Topic Development
  • Organization, Unity, and Cohesion

Knowledge of Language (15-17%)

Conventions of Standard English (52-55%)

Production of Writing (POW) accounts for roughly 21-24 of the 75 questions, so it's a significant chunk of your score. This guide focuses specifically on Organization, Unity, and Cohesion, which deals with how a passage is structured. Think of it as the skeleton of an essay: Are transitions used correctly between ideas? Are sentences in a logical order? Do introductions and conclusions actually do their jobs? Does the writing flow smoothly?


📝 Types of Questions

Here are the most common question types you'll encounter in this category:

  1. Sequencing: These ask you to figure out where a specific sentence belongs in a paragraph, or whether it belongs at all. Sometimes they ask you to reorder all the sentences in a paragraph. These tend to be the most time-consuming questions because you need to read carefully and test different arrangements.

  2. Transition phrases: These give you an underlined transition word or phrase and ask whether it's being used correctly in context. You need to identify the relationship between the ideas (contrast, cause-effect, continuation, etc.) and pick the transition that matches.

They may also ask you to select the best sentence to transition from one idea to the next. Same concept, just at the sentence level instead of a single word or phrase.

  1. Effective introduction/conclusion: These ask you to choose the best opening or closing sentence for a paragraph or for the entire passage. The right answer connects to what comes next (for intros) or wraps up what came before (for conclusions).

  2. Primary purpose: These test comprehension. They typically describe a purpose and ask whether the passage accomplishes it.

Primary purpose questions technically fall under the Topic Development portion of POW, but they're worth knowing about. The practice questions below won't cover this type.

These four types don't cover every possible question in this category, but building the skills to answer them will prepare you for most of what you'll see.


🤗 Tips and Tricks

📖 #1: Read Everything

This is the single most important habit for this section. Do not focus only on what's underlined. You need to read the full passage to understand the context. Test writers deliberately include answer choices that look correct in isolation but are wrong when you consider the surrounding sentences. For sequencing questions, you'll almost certainly need to read the paragraph more than once. Many students panic under time pressure and pick an answer without reading the sentences before and after the underlined portion. That's understandable, but reading everything gives you a much higher chance of getting the question right quickly.

📋 #2: Prioritize

If you want time left over at the end of the section (and you do), you need to manage your pace. If you keep rereading the same sentence, zone out, or just can't figure out what's being asked, skip to the next question and come back later. Sometimes you may need to skip an entire passage. Give sequencing questions no more than 30 seconds on your first pass since they tend to be complex, and it's easy to burn through minutes on a single one.

❌ #3: Eliminate

Mark up your test booklet and physically cross out wrong answers. Under stress, it's easy to keep rereading all four options, even when one clearly doesn't work. Elimination is especially useful when you come back to skipped questions. If you've already crossed out two choices, you only have to decide between two instead of four.

Don't be afraid to choose "NO CHANGE." Many students automatically eliminate this option, and that's exactly how the test tricks them. Treat it like any other answer choice.

🔎 #4: Find Resources

ACT-specific resources are more limited than SAT resources, but there are still good options. If you're willing to spend money, an official ACT prep book is worth it. If not, here are free alternatives:

  • Read widely. Books, newspapers, and magazines help you internalize grammar rules, transitions, and paragraph organization naturally.
  • Take the official ACT practice test on the ACT website to gauge your starting skill level.
  • Use Khan Academy's SAT Writing and Language practice. The SAT and ACT English sections test similar skills, so this is solid cross-training.

A general tip for any timed, scantron-based test: print out a bubble sheet and practice filling it in while timed. Bubbling takes longer than you think, especially if time management is already a weak point. The official ACT website provides a printable answer sheet.

✋ #5: Breathe

Standardized testing environments are stressful, and stress genuinely reduces performance. Before the test begins, take a few deep breaths and settle yourself. Also, eat before the test. A growling stomach is a real distraction.


Practice Questions

Here are sample POW questions from the official ACT website:

#1 Sequencing

[1] Often, my brother and I joined our mother on her adventures into tidal lands. [2] At the very low tides of the full moon, when almost all the water was sucked away, we found the hiding places of crabs, snails, starfish, and sea urchins. [3] Sometimes we would dig with shovels in the mud, where yellow and white worms lived in their leathery tunnels. (1)

1. Which of the following sequences of sentences makes this paragraph most logical?

A. NO CHANGE

B. 2, 1, 3

C. 2, 3, 1

D. 3, 1, 2

#2: Transition Phrases

Bar Codes: A Linear History

In 1948, graduate students Norman Woodland and Bernard Silver took on a problem that had troubled retailers for years: how to keep track of store inventories. Inspired by the dots and dashes of Morse code, however, Woodland and Silver created a system of lines that could encode data. Called a symbology, the pattern created by the spacing and widths of the lines encodes information by representing different characters.

  1. A. NO CHANGE

    B. in other words,

    C. consequently,

    D. DELETE the underlined portion.

#3 Effective Introduction

(3) Today, there are one- and two-dimensional bar codes using numeric and alphanumeric symbologies. Bar codes are used not only for a pack of gum or an airline ticket, but also for research. In one study, for instance, tiny bar codes were placed on bees to track their activities. Shaping the way we gather, track, and share information, we have almost certainly exceeded even Woodland and Silver's expectations.

3. Which of the following true statements, if added here, would most effectively lead into the new subject of the paragraph?

A. In the 1940s, Woodland and Silver were graduate students at the Drexel Institute of Technology in Philadelphia.

B. Woodland and Silver were granted a patent for their bar code on October 7, 1952.

C. Bar code equipment has been available for retail use since 1970.

D. Bar codes themselves have advanced as well.

Answers, Explanations, and Strategies

#1 Sequencing

A. NO CHANGE

Here's how to work through a sequencing question:

  1. Anchor one sentence first. Sentence 3 starts with "Sometimes," which implies a contrast with something already described. That means it needs context before it, so it should come last. This eliminates C and D right away.
  2. Check the remaining options. You're now choosing between A (1, 2, 3) and B (2, 1, 3). Sentence 1 introduces a general idea: going to tidal lands. Sentence 2 adds specific detail about what they found there. The logical pattern is general context first, then specific details. So Sentence 1 should come before Sentence 2.
  3. The answer is A. The original order moves from broad introduction to specific detail to an occasional variation ("Sometimes"), which is a natural, logical flow.

If you have extra time after finishing the section, prioritize double-checking sequencing questions. Go back and mentally rearrange the sentences into the other orders to confirm they don't work as well.

#2: Transition Phrases

D. DELETE the underlined portion.

The key here is identifying the relationship between the two parts of the sentence. "Inspired by the dots and dashes of Morse code" is a reason for creating the system of lines. There's no contrast (which rules out "however"), no restatement (which rules out "in other words"), and "consequently" doesn't fit the sentence structure.

You can rewrite the sentence to see the relationship more clearly: Woodland and Silver created a system of lines that could encode data because they were inspired by the dots and dashes of Morse code. "Because" shows reason, not transition. No transition word is needed here at all.

Remember: conciseness matters on the ACT. If a transition word isn't doing real work in the sentence, deleting it is often the right call. When you see these questions, ask yourself: What's the relationship between the two ideas? Is there actually a transition happening, or can the sentence stand on its own?

#3 Effective Introduction

D. Bar codes themselves have advanced as well.

To find the best introductory sentence, look at what comes right after the blank. The next sentence is: "Today, there are one- and two-dimensional bar codes using numeric and alphanumeric symbologies." The word "Today" signals a contrast between past and present, and the rest of the paragraph describes how bar codes are now used in advanced ways.

Which option sets up that idea?

  • A gives a biographical detail about Woodland and Silver. Doesn't connect to the paragraph's topic.
  • B mentions a patent date. Interesting, but doesn't lead into how bar codes have changed.
  • C mentions retail availability since 1970. Closer, but the paragraph isn't about retail use specifically.
  • D directly introduces the idea that bar codes have advanced, which is exactly what the rest of the paragraph demonstrates.

The takeaway: for introduction questions, always read the sentence that follows the blank. The right answer should flow directly into it and connect to the paragraph's main point.

Watch for parallelism in these passages too. Parallelism means using a consistent grammatical pattern, especially in lists. For example: "He rode his bike, played with friends, and did his homework" uses the same verb tense throughout. "He was riding his bike, played with friends, and then did his homework" sounds off because the tenses don't match. Parallelism questions show up across the English section, not just in this category.


Conclusion

That covers the core skills you need for the Organization, Unity, and Cohesion portion of ACT English. The main principles to remember: always choose the most concise option that maintains smooth flow, read the full context before answering, and pace yourself so you don't get stuck on any single question. If you start overthinking, mark it and move on. Good luck with the ACT.