Current evidence suggests that certain HLA antigens appear to function to
a. resist malaria.
b. cause sickle-cell anemia.
c. cause malaria.
d. cause HIV.
e. cause N effect
A
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The custom of polyandry may end among Tibetans living in Nepal because
a. women do not like the custom. b. men do not like the custom. c. of government opposition and new economic opportunities. d. of new techniques for reclaiming land to farm.
All political forms have bureaucracies
Indicate whether the statement is true or false
Lascaux and Altamira
a. are well known Neandertal sites. b. are 20,000-year-old campsites. c. contain evidence of butchered mammoths. d. are famous for their numerous cave bear skulls. e. are famous for their elaborate cave paintings.
Along with all other aspects of culture, marriage patterns and practices are constantly changing
a. True b. False Indicate whether the statement is true or false