Logical ReasoningDifficulty: Medium

PT114 S4 Q9 Explanation

Consumers are deeply concerned about

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

TopicsParadox

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

Consumers are deeply concerned about the quantity of plastic packaging on the market and have spurred manufacturers to find ways to recycle plastic materials. Despite their efforts, however, only 6.5 percent of plastic to 33 percent of container glass.

What this question is testing

Paradox

Your task

Break the argument into its conclusion and evidence, then do exactly what the question stem asks with that structure.

Common trap

Answers that sound relevant to the topic but don't connect to the argument's actual reasoning.

Winning move

Predict what a right answer must do, then test each choice against the conclusion-evidence gap.

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

The question
9.

Each of the following, if true, helps to explain the relatively low rate of

Answer choices

  1. Helps Explain3% picked this

    Many factories are set up to accept and make economical use of recycled glass, whereas there are few factories that make

    The reason glass is recycled more than plastic is that there is more infrastructure already set up for glass recycling.

  2. Helps Explain4% picked this

    Many plastic products are incompatible and cannot be recycled together, whereas most containers made of

    The reason glass is recycled more than plastic is that it's less complicated to recycle glass (you can throw most different types of glass together, whereas plastic would have to be carefully sorted since many types can't be recycled together.)

  3. Correct78% picked this

    The manufacture of new plastic depletes oil reserves, whereas the manufacture of new glass

    Why this is right

    The reason glass is recycled more than plastic is that making new glass is more environmentally friendly than making new plastic? If new plastic depletes oil reserves, whereas new glass uses renewable resources, then we have even more reason to recycle plastic. So this answer either does nothing to explain why plastic is recycled less often than glass (since it deals with manufacturing new plastic/glass, not recycling them), or we could say this answer actually deepens the paradox by adding to the background (not only do consumers want more plastic recycling, the environment also wants more plastic recycling).

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

  4. Helps Explain6% picked this

    Unlike glass, which can be heated to thousands of degrees during the recycling process to burn off contaminants, recycled plastic cannot be

    The reason glass is recycled more than plastic is that it's easier to decontaminate used glass than it is to decontaminate used plastic.

  5. Helps Explain9% picked this

    Plastic polymers tend to break down during the recycling process and weaken the resulting product, whereas glass

    The reason glass is recycled more than plastic is that stuff made from recycled glass is still just as strong as new glass, whereas stuff made from recycled plastic is structurally weaker than new plastic.

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