There have been at least how many mass extinctions over the course of 570 million years?
a. 15
b. 2
c. 7
d. 20
e. 12
a
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Members of a clan do not try to demonstrate specific genealogical links; rather, they just stipulate their common ancestry and descent.
Answer the following statement true (T) or false (F)
In societies that practice matrilineal descent, a man belongs to the same descent group as his __________
A) sister's son B) daughter C) brother's daughter D) uncle's mother
Supposed grave goods found in Neandertal burials:
a. suggest the presence of language. b. have been cited as the sole evidence for Neandertal symbolic behavior. c. are found less consistently and in less concentrations than earlier hominin sites. d. are not significant as evidence of intentional behavior. e. include bone and stone tools, along with animal bones.
The first of the many federal acts to protect archaeological sites was the:
a. historic sites act b. national environmental policy act c. convention on cultural property d. antiquities act