A nuchal torus refers to the projection of bone on the top of the cranium which is very common among Homo erectus
a. True
b. False
Indicate whether the statement is true or false
False
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Primates have the greatest __________ of any mammalian group
a. brain size b. birth success rate c. genetic complexity d. brain to body size ratio
Which of the following is an example of a perfectly competitive market?
A) the market for minivans B) the market for lipstick C) the market for cucumbers D) the market for women's running shoes
According to Lieberman, a shortening of the sphenoid bone at the base of the cranium led to
A) the proportions of the modern human vocal tract B) smaller brow ridges C) reduced facial prognathism D) all of the above E) none of the above
Peasants in an agricultural society do NOT _____
a. have an important relationship with the cities b. almost always occupy the lowest strata of a society c. provide for most of the dietary needs of the city-dwellers d. have a great deal of political power e. pay rents and taxes to those with greater power