Chimpanzees in the wild have been observed doing which of the following?
A. attaching rocks to sticks to create hammers for opening nuts
B. forming stricter social hierarchies than other primates
C. hunting small mammals
D. communicating with each other through sign language
Answer: C
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Knowledge of the properties of metals, including how to extract, process, and use them to make tools, is
A. metallurgy. B. annealing. C. smithing. D. metalogy. E. smelting.
What previous notion made scientists doubtful of the Taung child’s importance?
A) At the time, hominins were believed to be big and robust. B) There was no interest in the study of a hominin child. C) Scientists believed that hominins were extinct long before 3 million years ago. D) Scientists expected hominins to have emerged in Asia.
Human foraging bands:
A. may join into large multiband units during certain times of the year B. are highly territorial C. are made up of males and females who do not form exclusive relationships D. contain only one mated pair
In today’s Native American societies, the preferred term to describe an individual who falls between the categories of “man” and “woman” is known as:
a. berdache. b. gay. c. passive homosexual. d. two-spirit. e. effeminate.