Sufficient Assumption

STEP 1
Read the Question Stem
Identify as Sufficient Assumption. Look for:
  • “If assumed, the conclusion follows logically”
  • “If true, allows the conclusion to be properly drawn”
  • “If valid, justifies the reasoning”
Key Insight: The question is asking you to find an answer choice that makes the conclusion 100% true.
STEP 2
Stimulus Strategy
  • Identify Premise(s) & Conclusion
  • Core Argument — Simplify the premise and conclusion down to their essential elements
  • Identify the Gap Mandatory
    Express in Premise → Conclusion form
STEP 3
Answer Choice Strategy
Hunt Mode — start here
Scan the answer choices for your prediction. The correct answer is:
P → C
or
/C → /P
Verify: Premise + Answer Choice → does the Conclusion follow 100%?
If Hunt Mode doesn’t work → Process of Elimination
Go through each answer choice and ask:
Premise + Answer Choice = Will I get to the Conclusion?
Right Answer Check
Answer Choice + Premise = Conclusion 100%
— TRAP ANSWER CHOICES —
Wrong Direction C → P
Connects the right concepts but flips the direction. The gap goes from P to C, not the reverse.
Wrong Negation /P → /C
Negates both sides without flipping — a classic conditional logic error. The valid form is /C → /P.
Explainer Trap Restates what’s already established
Restates something the argument already establishes. It doesn’t add the missing link between premise and conclusion.

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