Answer:
A cultural boundary (also cultural border) in ethnology is a geographical boundary between two identifiable ethnic or ethnolinguistic cultures.
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Answer:
The time period 1750-1900, compare the following: rationales for state expansion, processes of state expansion, and indigenous responses to state expansion is described below in complete details.
Explanation:
Enlightenment philosophers employed new forms of knowledge and empiricist methods to both the human relationship and natural world; they also reviewed the use that religion represented in common life and highlighted the significance of reason. Philosophers formed new political thoughts about the individual, the social contract, and the natural rights.
 
        
             
        
        
        
Astrocytes play a critical role in normal function of the mammalian nervous system. Astrocytes regulate synaptic transmission and plasticity, protect neurons against toxic compounds, and support metabolically to ensure their optimal functioning.