Description of this paper

According to the work of Lieberman and Laitman

Description

solution


Question

According to the work of Lieberman and Laitman, language as we know it;appeared about ________ years ago and is associated with the development of;the vocal tract and other capabilities of;A) 6,000 / modern civilized humans;B) 2 million / Homo habilis;C) 3 million / Neanderthals;D) 100,000 / Homo sapiens

 

Paper#17970 | Written in 18-Jul-2015

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