________ are molecular measures for estimating the time of divergence of living species from a common ancestor
Fill in the blank(s) with correct word
Molecular clocks
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According to some critics of the conflict theories of state formation, __________
A. states are fundamentally different from chiefdoms B. states only become repressive when they are weak C. states only benefit the elite segments of the population D. states must use coercion to maintain order
An egalitarian society is not
a. a society in which people generally have equal access to critical, life-sustaining resources. b. a society that contains roughly as many valued positions as there are persons capable of filling them. c. a society that recognizes status on the basis of gender and age. d. a society that limits the positions of valued status so that everyone of sufficient talent can actually achieve them. e. the Great Basin Shoshone people.
Analogous traits are ____________
a. traits shared between species due to a shared evolutionary history b. traits shared between members of the same species c. traits shared due to convergent evolution d. features that a species possesses that distinguish them from all related species
________ operates when an individual living in a social group takes risks for other group members and they reciprocate when the time comes
Fill in the blank(s) with correct word