One interpretation of the genetic evidence is that the intermixing of the Neandertal and the modern human lineages
a. never occurred
b. occurred between 2 million and 1 million years ago
c. occurred between 80,000 and 50,000 years ago
d. occurred between 690,000 and 550,000 years ago
e. will be impossible to determine.
c
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As a result of an increase in the price of a substitute for your firm's product, you should anticipate a ________ price for your product than the current equilibrium price and a ________ equilibrium quantity than the current equilibrium quantity.
A) higher; higher B) higher; lower C) lower; higher D) lower; lower
An example of a selective agent in humans would be:
A. smallpox B. an earthquake C. a flood D. all of these
As Ehrenreich and Hochschild observe in "Global Women in the New Economy," one reason First World women hire Third World women as domestics and nannies is that First World governments have not instituted programs to help them with child care
Indicate whether the statement is true or false.
What have the Dine reintroduced in response to the adversarial nature of the American court system?
a. rehabilitation centers for criminals b. peacemaker courts conducted by mediators c. more lenient sentences for plea bargains d. community confessionals