Adaptation to a nocturnal life caused the primate brain to grow and develop
a. True
b. False
Indicate whether the statement is true or false
False
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In foraging societies, women's status __________
a. is always higher than in non-foraging societies b. is higher if they hunt c. is higher in cases where they provide a greater percentage of caloric intake d. is almost always very inferior to men's status
According to the text, the most likely explanation for the universal sexual division of labor is that men are more expendable than women, from a reproductive perspective
a. True b. False
Racial boundaries are very clear-cut in Brazil
Indicate whether the statement is true or false
Since about 5,000 years ago:
a. ethnic groups have organized themselves into independent states b. world exploration has occurred by land and space c. domestication of plants and animals has opened world trade networks d. ethnic groups have developed into functioning societies