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OG 12 | CR

Expert replies
by [email protected] » Sun Nov 04, 2012 1:38 am
The spacing of the four holes on a fragment of a bone fl ute excavated at a Neanderthal campsite is just what is required to play the third through sixth notes of the diatonic scale-the seven-note musical scale used in much of Western music since the Renaissance. Musicologists therefore hypothesize that the diatonic musical scale was developed and used thousands of years before it was adopted by Western musicians.

Which of the following, if true, most strongly supports the hypothesis?

(A) Bone fl utes were probably the only musical instrument made by Neanderthals.
(B) No musical instrument that is known to have used a diatonic scale is of an earlier date than the fl ute found at the Neanderthal campsite.
(C) The fl ute was made from a cave-bear bone and the campsite at which the fl ute fragment was excavated
was in a cave that also contained skeletal remains of cave bears.
(D) Flutes are the simplest wind instrument that can be constructed to allow playing a diatonic scale.
(E) The cave-bear leg bone used to make the Neanderthal fl ute would have been long enough to make a flute capable of playing a complete diatonic scale.

DID not understand the reasoning given in OG 12.
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Source: — Critical Reasoning |

by umeshpatil » Sun Nov 04, 2012 6:29 am
Conclusion: Diatonic musical scale developed 1000 years before adopted by western musicians.
Diatonic music-> 1000 years before
Supportin clause: Flute->Diatonic music, Flute are used 1000 years before.



I can strengthen this statement, with the proof that 1000 years before, Flute was used by Neanderthals and flute can produce diatonic music. That's why conclusion is true.

1. okay, but it doesn't say flute create diatonic music.
2. okay. Looks correct.
3. No. It doesn't say flute creates diatonic music.
4. Okay, but is doesn't mention why it was available 1000 years ago.
5. It tells flute made up of cave bear can produce diatonic tones. Neanderthals live more than 1000 years before.

Out of 2 & 5, Only 5 mentions all required aspects to support the conclusion.
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