Studies of vervet monkeys' predator alarm calls and rhesus monkey's screams
A) show that nonhuman primates occasionally develop vocal "symbols" that they use in communication
B) support the conclusion that nonhuman primates have no means of referring to specific things in their environment
C) support the conclusion that the vocalizations of nonhuman primates express emotion only
D) prove that nonhuman primates have a language
E) are proof of "open" communication systems in non-human primates
A
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Stanley Garn:
A. believes that races do not exist B. does not take clinal variation into account C. divides the human species into nine geographical races D. all of these
What tool style would you expect to find at a European Neandertal site?
A) Acheulian B) Oldowan C) Levalloisian D) Mousterian
Slaves are persons who do not own their own labor and belong to a(n)__________.
A) class B) ethnicity C) caste D) society
“Slash and burn” agriculture is also known as:
a) settled agricultural production. b) traditional agriculture. c) pre-industrial agriculture. d) swidden agriculture.