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Bunuel
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C the language, style of the editorial inidcates its valifdity
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A. Who wrote the editorial doesn't matter to the argument.
B. The quality of other editorials doesn't affect whether this editorial makes sense.
C. Yes this works. The argument assumes that poor language/grammar means poor reasoning. Without this assumption, the editorial could be badly written but still contain a strong argument.
D. Whether most editorials are poorly written is irrelevant.
E. The argument doesn't depend on the author intentionally using bad grammar.
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(A) This editorial was written by someone other than the usual editor. - this is irrelevant to the argument

(B) Generally speaking, very few editorials are poor in style or grammar. - that's not filling the gap in the argument

(C) The language of an argument is indicative of its validity. - this is necessary as the negation of it breaks the conclusion

(D) Generally speaking, the majority of editorials are poor in style and grammar. - again, irrelevent

(E) The author of the editorial purposely uses poor grammar to disguise what he knows is a bad argument. - we know/assume nothing of the author

Correct answer: option C

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Bunuel
­This editorial cannot be a good argument because it is barely literate. Run-on sentences, slang, and perfectly dreadful grammar appear regularly throughout. Anything that poorly written cannot be making very much sense.

Which of the following identifies an assumption in the argument above?

(A) This editorial was written by someone other than the usual editor.

(B) Generally speaking, very few editorials are poor in style or grammar.

(C) The language of an argument is indicative of its validity.

(D) Generally speaking, the majority of editorials are poor in style and grammar.

(E) The author of the editorial purposely uses poor grammar to disguise what he knows is a bad argument.


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Correct Answer: (C)

Argument Structure:
- Premise: The editorial has terrible grammar, slang, and run-on sentences.
- Conclusion: The editorial cannot be a good argument.

The Logical Gap:
The author conflates style (grammar/literacy) with substance (logical validity).

Testing (C) via Negation:
- Negation: The language of an argument is NOT indicative of its validity.
- Impact: If the phrasing and grammar tell us nothing about whether an argument
is valid, then bad grammar cannot prove an argument is bad. The conclusion collapses.

Therefore, (C) is the required assumption.
Bunuel
­This editorial cannot be a good argument because it is barely literate. Run-on sentences, slang, and perfectly dreadful grammar appear regularly throughout. Anything that poorly written cannot be making very much sense.

Which of the following identifies an assumption in the argument above?

(A) This editorial was written by someone other than the usual editor.

(B) Generally speaking, very few editorials are poor in style or grammar.

(C) The language of an argument is indicative of its validity.

(D) Generally speaking, the majority of editorials are poor in style and grammar.

(E) The author of the editorial purposely uses poor grammar to disguise what he knows is a bad argument.


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Bunuel
­This editorial cannot be a good argument because it is barely literate. Run-on sentences, slang, and perfectly dreadful grammar appear regularly throughout. Anything that poorly written cannot be making very much sense.

Which of the following identifies an assumption in the argument above?

(A) This editorial was written by someone other than the usual editor.

(B) Generally speaking, very few editorials are poor in style or grammar.

(C) The language of an argument is indicative of its validity.

(D) Generally speaking, the majority of editorials are poor in style and grammar.

(E) The author of the editorial purposely uses poor grammar to disguise what he knows is a bad argument.

­

KAPLAN OFFICIAL EXPLANATION:



C

The author's claim that the editorial's argument is no good because it is poorly written depends on the assumption that an argument's validity is related to its use of language. After all, if an argument's language didn't indicate its validity, the author's argument wouldn't make any sense at all.

(A)'s not assumed because the argument doesn't concern who's to blame for the bad editorial. (B) and (D) fail because the argument addresses this editorial only, so there's nothing assumed about what happens generally. And (E) goes too far: The author needn't assume that the writer deliberately wrote badly to hide a bad argument, just that, as (C) says, the poor writing indicates a poor argument.­
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