Spotting the trap answer

Lesson 4 · Reading · about 9 minutes · targets his weakest section (58%, 14 wrong on the 9/13 PreACT)

A wrong Reading answer is rarely all wrong. It is mostly right with one bad part: one word too strong, one detail too narrow, or one idea from the wrong paragraph. Your student's job is to find that one part.

Your student's misses fell into four families. He picked answers that were too strong ("disproved" when the passage only said "followed similar logic"), too narrow (one detail passed off as the whole passage), from the wrong place (the paragraph before the one asked about), or turned around (the wrong tone, or cause and effect reversed). The ACT's own advice points at the cure: "Consider the text before you answer any question" (ACT, Preparing for the ACT Test, Reading tips).

The method

  1. Go to the exact lines the question points to (right paragraph!) and predict the answer in your own words before looking at the choices.
  2. Test each choice word by word. One false or unsupported word kills the whole choice, however good the rest sounds.
  3. Watch the flag words and the scope. Always, never, only, requires, primary, proves, disproved are usually too strong. For "main purpose" questions, ask: does this cover the whole passage, or just one detail?
  4. Words in context: plug each choice into the sentence. Keep the one that leaves the sentence meaning the same thing. A dictionary meaning of the word that doesn't fit this sentence is the trap.

A worked passage

Practice passage (original)

For most of the 1800s, the town of Harwick got its ice from Lake Morrow, where crews sawed frozen blocks each January and packed them in sawdust. By 1890, ice factories could make ice in any season, and within twenty years most of the lake crews had disbanded. Some families, however, kept buying lake ice into the 1920s, claiming it tasted cleaner. A 1924 town report found no difference in purity between the two kinds. Even so, one ice house on the lake stayed open until 1931, kept going mostly by habit and loyalty.

Question 1 · main purpose

The main purpose of the passage is to…

Predict first: "Tell how Harwick switched from lake ice to factory ice, and why some people held on."

A. explain how the new ice factories made ice in any season
B. show how the town's ice changed and why old habits lingered
C. prove that lake ice was always purer than factory ice
D. argue that the lake crews caused their own decline

B matches the prediction. A is too narrow: the factories get one clause, and the passage never explains how they work. This is exactly the "fixated on technology" miss. C is too strong ("prove", "always") and actually contradicts the 1924 report. D is unsupported: nothing blames the crews.

Question 2 · inference from one sentence

The 1924 report (sentence 4) most strongly suggests that the families' preference for lake ice was…

Predict first: "The families said it was cleaner, but the report found no difference. So their belief wasn't backed up."

A. disproved, so they soon stopped buying lake ice
B. the reason the town closed the last ice house
C. not backed by any measurable difference in purity
D. required by doctors who distrusted factory ice

C matches. A starts well, but "so they soon stopped" is false: the ice house ran until 1931. One bad part kills it. B is the wrong place: the report is sentence 4, and the closing is a different sentence that says nothing about the report. D uses a flag word, "required", and doctors never appear.

What to watch for with your student. Every one of his traps "sounds like the passage", so reading the choices first works against him. Have him cover the choices with his hand, reread the exact lines, and say his prediction out loud. Then, for the choice he likes, ask: "Which word in this could be wrong?" If he can point to one, it's out. The ACT itself advises: "Compare the answer choices to each other and note how they differ" (general test tips).

Your turn

Read the passage once, then answer. Before clicking, have your student predict each answer in his own words.

Quiz passage (original)

¶1 In 1952, the critic Ruth Ansel called the landscape painter Tomas Wren "a pleasant minor talent," and for decades most museums agreed. His canvases hung in hallways and stairwells, rarely in the main galleries.

¶2 A 2019 exhibition changed that picture. Its curator, Lena Oduya, hung Wren's river scenes beside the letters he wrote while painting them, which showed how carefully he had tracked the changing light over single afternoons. Visitors who expected quaint scenery found work steeped in patient observation. The show did not claim that Wren was a lost master; it argued instead that he had been judged too quickly.

¶3 Since then, two museums have moved his paintings out of the hallways. Prices for his work at auction have also risen, though more slowly than some dealers predicted.