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Find the assumption the argument requires in order for its conclusion to hold.
Answers that would help the argument but aren't strictly required (sufficient, not necessary).
Negate each choice — the right one breaks the argument when negated.
Which one of the following is an assumption upon which the argument depends?
Training programs can eliminate pilot
4% picked this
Commercial pilots routinely undergo additional
0% picked this
The number of airline crashes
17% picked this
Lack of actual flying time
Why this is right
Answer D is correct.
Skill tested: Necessary Assumption · how this choice captures the argument's function is the move to repeat next time.
78% picked this
Communication skills are not important
2% picked this
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