The australopithecine footprints at Laetoli were formed when australopithecines:
A. walked on cooling lava flows
B. walked on wet volcanic ash
C. escaped from a tar pit
D. wore shoes
B. walked on wet volcanic ash
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Acheulean tools were ________
a. flakes used as blades b. wooden spear-throwing devices c. bifaced and flaked stone tools d. composite tools made from bone, wood, and stone
Primates can be placed into two suborders, the Prosimii and the:
A. Anthropoidea B. Tarsioidea C. Lorisidae D. Hominoidea
Fundamental belief about what is important, true, or beautiful, and what makes a good life.
What will be an ideal response?
An extended unilineal descent group whose members claim descent from a common ancestor but who cannot trace their genealogical links to that ancestor is called a(n):
a. family. b. totem. c. lineage. d. kindred. e. clan.