What factor contributed to the concentration of wealth and the emergence of social hierarchies during the Longshan period?
a. control of irrigation technology
b. the circulation of luxury products
c. trade with the Indus Valley civilization
d. population nucleation associated with climate shifts
e. the establishment of a standing military
Question 2
Which of the following best defines a primary difference between the Indus Valley and Egyptian civilizations?
a. the presence of extensive trade
b. the degree of evidence indicating a state level form of political organization
c. the importance of intensive agriculture
d. the degree of urbanization
e. the presence of irrigation agriculture
Three Tasmanian devils feeding. Eating is a social event for the Tasmanian devil, and groups of 2 to
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Which of the following is not a unit factor related to a 10.0% aqueous solution