. A problem with using blood type frequencies in human classifications is that:
A. it is extremely difficult to collect blood type data
B. blood type is highly influenced by the environment
C. most of the frequencies show a clinal distribution
D. there is very little variation in blood type frequencies from population to population
C. most of the frequencies show a clinal distribution
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The largest empire in the Americas, in terms of population and area under its control, was
A. the Aztec empire. B. the Sumerian empire. C. the Chimú empire. D. the Inca empire.
Compared to Oldowan tools, Acheulean implements
A) involved new flaking techniques such as the use of bone or wood hammers B) had a greater variety of shapes and types C) were bifacial D) involved more extensive flaking all over the stone E) all of the above
Another name for kindred is “the relatives.”
a. True b. False
What is the primary difference between rebellion and revolution?
What will be an ideal response?