Yehudi Cohen's adaptive strategies
A. suggest hypothetical correlationsthat is, a causal relation between two or more variables, such as economic and cultural variables.
B. suggest multidirectional relationships between a society's mean and its mode of production.
C. suggest that economic systems are a better way of categorizing societies than relying on cultural patterns.
D. suggest an association between the economies of societies and their social features.
E. have strong predictive powers when analyzed in computer models.
Question 2
Why do anthropologists question the idea that present-day foragers can be compared to Paleolithic foragers?
A. There are no present-day foragers.
B. The types of foraging vary so widely that few generalizations can be drawn.
C. Present-day foragers have been in contact with food-producing and industrialized societies for long periods of time and all live within nation-states that inevitably affect their livelihood.
D. Paleolithic foragers were pre-linguistic.
E. Paleolithic foragers were not Homo sapiens.
Hypothetical evolution of stamens, carpels, and pistil
Innate and adaptive immunity
The Mass-Luminosity Relation
Mutagenesis strategies
Inflammation (innate and adaptive immunity)