Recent evidence does NOT suggest that
a. HIV is closely related to SIV.
b. HIV was initially transmitted to humans from primates with a similar disease.
c. HIV has two main forms, HIV-1 and HIV-2.
d. SIV has a long evolutionary history in monkeys.
e. HIV is not as harmful as we used to believe.
E
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Bride service is practiced:
a. only in societies with high levels of material wealth. b. often in agricultural societies. c. to compensate the bride's family in a society where material goods are not accumulated. d. to compensate the groom's family for the cost of bearing a wife and children. e. to allow the groom's family to invest and create resources so that the newly married couple can start a family.
Agriculturalists tend to be __________, while horticulturalists may be __________
a. sedentary; mobile b. mobile; sedentary c. states; bands d. states; tribes
All of the following is information that is gained from studying coprolites except:
a. overall health of individual. b. type of diet. c. time of year of death. d. type of climate in area. e. cultural value of food.
One of the most highly publicized indicators of economic crisis has been the _______________
a. attendance rates in public versus private schools b. rate of foreclosure on home mortgages c. population movement out of cities d. increase in home ownership