Logical ReasoningDifficulty: Hard

PT150 S2 Q24 Explanation

Legal theorist: Only two types of theories

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

TopicsMust be True

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

Legal theorist: Only two types of theories of criminal sentencing can be acceptable—retributivist theories, which hold that the purpose of sentences is simply to punish, and rehabilitationist theories, which hold that a sentence is a means to reform the offender. A retributivist theory is not acceptable unless it conforms to the principle offense violate this principle, since repeat offenses may be no more serious than the initial offense.

What this question is testing

Must be True

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
24.

Which one of the following can be properly inferred from the legal

Answer choices

  1. Unsupported8% picked this

    No rehabilitationist theory holds that punishing an offender is an acceptable means to

    We don't know much about rehabilitationist theories. We know that they are one of two acceptable types of theories of sentencing, but we have no information about whether any of them believe that punishment can be a way of reforming.

  2. Unsupported18% picked this

    Reforming a repeat offender sometimes requires giving that offender longer sentences for the repeat offenses than

    This goes way beyond anything we talked about. We know basically nothing about "reforming a repeat offender". We only know that Rehab theories think that sentencing should be a way to reform the offender. There's no way to derive from that idea that "Rehab theories think that you sometimes have to give a repeat offender a longer sentence in order to reform them".

  3. Opposite of Right Side7% picked this

    Any rehabilitationist theory that holds that criminals should receive longer sentences for repeat offenses than for an initial

    We only have the means to prove that things are not acceptable. None of the information provided lets us conclude that something is acceptable, so as soon as we see that this answer is trying to prove that something is acceptable, we can dismiss it.

  4. Opposite of Right Side19% picked this

    All theories of criminal sentencing that conform to the principle that the harshness of a punishment should be proportional to the seriousness

    We only have the means to prove that things are not acceptable. None of the information provided lets us conclude that something is acceptable, so as soon as we see that this answer is trying to prove that something is acceptable, we can dismiss it.

  5. Correct49% picked this

    A theory of criminal sentencing that holds that criminals should receive longer sentences for repeat offenses than for an initial offense is acceptable only

    Why this is right

    This is rewarding the inference we made that "the theories talked about in the last sentence are unacceptable", but in a very complicated fashion. Since our only options for acceptable theories are rehabilitationist or retributivist, we can say that a theory is acceptable only if it's rehabilitationist or retributivist. But we were also told that retributivist theories are not allowed to punish repeat offenders more than first time offenders, because retributivist theories are acceptable only if they follow the principle that Punishment is proportional to Harm. A retributivist theory that holds that criminals get longer sentences for an offense if it's a repeat offense than if it's their first offense is violating this principle and thus unacceptable. So a theory that believes in this "longer sentence for repeat offenders" idea would be acceptable only if it's a rehabilitationist theory. This answer isn't saying that if it is a rehab theory, it will be acceptable. It's saying that if it isn't a rehab theory (and therefore is a retrib theory), then it won't be acceptable.

    Skill tested: Must be True · 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