A population of finches contains individuals with beaks that range from small to large
Finches with larger beaks can more easily break shells and extract food in times of stress. If the environment becomes very dry and most plants (food) die, then there will be __________.
A. no change in the percentages of finches with large and small beaks
B. more finches with smaller beaks
C. an increase in all types of finches
D. more finches with larger beaks
Answer: D
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One of the most significant differences between Neolithic villages and urban centers of state civilization was the existence of __________
A. gender equality B. full-time craft workshops C. irrigation agriculture D. political authority
Which of the following societies would you most expect to be egalitarian?
a. the Maasai, a pastoralist society in East Africa b. the Igbo, a horticulturalist society in West Africa c. the Mbuti, a foraging society in Central Africa d. industrialized societies in large cities such as Lagos or Nairobi
Decolonization in areas like the Congo was very peaceful and successful
Indicate whether the statement is true or false
Among the Trobrianders, a "baloma" is a:
a) vengeful ancestor spirit that punishes social transgressors. b) spirit that brings good luck to hunters. c) spirit that represents the dead who did not receive a proper burial. d) spirit child which will eventually enter the womb of a woman of the same matrilineage as itself.