The physical strength hypothesis probably accounts for which of these male-specific tasks?
a. Clearing land and preparing soil
b. Trapping and butchering
c. Gathering fuel and fetching water
d. Making pottery
ANSWER:
a
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The economic system defines the provision of goods and services to meet human biological and social wants
Indicate whether the statement is true or false.
The earliest explorations in historical archaeology were motivated by
a. disproving the validity of documentary sources and showing that archaeological excavation was the only way to truly understand the past. b. understanding how early European settlers interacted with existing Native Americans. c. understanding more about the investigators' own pasts. d. justifying colonial expansion and racist treatment of Native Americans. e. scholarly and scientific investigation of the past.
If the price of avocados increases, which of the following will occur?
A) There will be a movement down the supply curve for avocados. B) The supply curve for avocados will shift to the right. C) There will be a movement up the supply curve for avocados. D) The supply curve for avocados will shift to the left.
Both of the South African australopithecines species showed the hominids traits of bipedalism and short canines
Indicate whether the statement is true or false