The plesiadapiforms:
A. to some paleoanthropologists represent a very early representative of the primate order
B. were small arboreal quadrupeds
C. lacked many characteristics of later primates, such as a grasping big toe
D. all of these
D. all of these
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In industrialized nations, extended families are more common among the lower class than among the upper class.
Answer the following statement true (T) or false (F)
The study of the distribution of layers of rock is called __________
a. geology
b. biostratigraphy
c. taphonomy
d. stratigraphy
Cultural diffusion is very important in cultural change because
a. people are essentially uninventive and unimaginative. b. all important elements of culture came from European societies. c. all important elements of culture came from Asian and African societies. d. it is easier to borrow a thing or idea than it is to invent it. e. it allows cultures to adapt more quickly to their changing environment.
In societies where __________ contributes to one’s social standing and prestige, sibling order determines the relative status of each new lineage
a. merit b. inheritance c. seniority d. responsibility