Logical ReasoningDifficulty: Hard

PT154 S1 Q22 ExplanationNewspaper: Increases in produce

A free, expert breakdown of this official LSAT Logical Reasoning question.

TopicsWeaken

Keep going in LSAT Lab

  • Save & drill this skill build targeted practice sets from questions like this one

  • Video walkthroughs watch every question solved step by step

  • 81 official LSATs as questions, timed sections & full-length tests

Full official LSAT questions are available through LawHub. This page provides LSAT Lab's explanation, strategy, and review tools without republishing the full official question.

Stimulus

Newspaper: Increases in produce prices apparently have led to an increase in the planting of personal gardens. The two largest retail seed companies each reported sales increases of around 19 percent in the which the price of produce spiked.

What this question is testing

Weaken

Your task

Find the choice that makes the argument's conclusion less likely to be true.

Common trap

Answers that look negative but attack a claim the argument never relied on.

Winning move

Find the assumption the argument depends on, then pick the choice that undermines it.

Reading along? Open the full official question in LawHub — we show a fragment here and keep the reasoning in our own words.

The question
22.

Which one of the following, if true, most seriously weakens the

Answer choices, explained

  1. Irrelevant5% picked this

    Increases in produce prices are largely driven by increases in the fuel costs of bringing

    We don't care about the backstory of why produce prices went up. We are only interested in the backstory of why the seed companies' sales went up 19%, since our author's causal hypothesis is leaning on that.

  2. Trap15% picked this

    The average personal garden is much smaller than it was decades ago when inexpensive produce

    No Impact Out of Scope: size of garden The idea that today's gardens are smaller than 20-30 years ago moves somewhat in the right direction: it kind of hints at undermining the plausibility that there has been a recent increase personal gardening. But the author didn't claim that people's gardens had gotten bigger; she claimed that there has been an increase in the planting of personal gardens. So she's saying there are more people who went from no garden to some garden. The fact that 20-30 years ago, the average garden size is irrelevant. We don't care about average size; we care about how many people now have gardens vs. a year or two ago.

  3. Strengthens6% picked this

    Community gardens report that waiting lists for renting garden plots have gotten longer over

    This increases the plausibility of the author's causal story that people are more interested in growing their own stuff (possibly as a result of escalating produce prices). Not only does longer waitlists for community garden plots corroborate a lot of demand for personal gardening, it also might mean that people are motivated to start their own garden since they feel like they'll never get off the waitlist for their community's garden.

  4. Out of Scope: economic downturn11% picked this

    Personal gardens are usually popular in

    All we know is that produce prices spiked. We have no idea if we're in an economic downturn, so there's no way to relate this answer to the story we're analyzing.

  5. Correct63% picked this

    A large retail seed company went out of business early

    Why this is right

    This correct answer does what most correct Weaken answers do when dealing with Curious Fact / Explanation arguments: it provides a different way to explain the Curious Fact. Normally, on Weaken, my first pass through the answers is mainly with the mental mantra of "I need a different way to explain ____ ". If we read these answers saying, "I need a different reason why the two large seed companies have a +19% increase in sales", then this answer will resonate more. When Borders went out of business, Barnes & Noble's sales probably went up. When Circuit City went out of business, Best Buy's sales probably went up. If a large retail seed company goes out of business, then all its previous customers need to find a new place to buy their seed, so that drives new business toward the remaining seed companies.

    Skill tested: Weaken · how this choice captures the argument's function is the move to repeat next time.

Continue the review in LSAT Lab

Save this question, watch the video walkthrough, and drill similar questions in your LSAT Lab account.

LSAT Lab

Turn this review into a targeted study plan.

Save this question, drill more like it, watch the video walkthrough, and track your progress in your LSAT Lab account.

Start practicing free