The type of selection that favored progressively larger brain size in human evolution is _______ selection.
a. natural
b. directional
c. stabilizing
d. disruptive
b. directional
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Validation in ethnographic research is difficult because of all of the following except:
a. there is a very stable cultural and environmental status. b. observational access is often limited. c. there may be insufficient funding for the research. d. there may be logistical difficulties in reaching the site. e. there may be problems in obtaining permission to do the study.
Since the 1970s, which is NOT a trend in Broadway theatre in the US?
a. an increasing proportion of musicals b. an increasing proportion of revivals c. an increasing proportion of serious plays d. an increasing proportion of funny plays e. an increasing proportion of imported plays
__________ is a diminutive hominid that appears to be a miniature form of Homo erectus
a. Homo ergaster b. Homo rudolfensis c. Homo habilis d. Homo floresiensis
The agreed-upon story of the beginning and history of the group by selective reference to certain historic events and people is called an ethnic:
a. social story. b. group history. c. ethnic creation. d. origin myth.