Can someone plss help me with this!!! QUESTION: Using specific examples, describe similarities and differences between the Columbian exchange and the exchanges that had taken place along the Silk Road trade routes of Eurasia.

Ifound this on google “the existence of agglomeration economies is central to the explanation of how cities increase in size and population, which places the phenomenon on a larger scale. the concentration of economic activity in cities is one reason for their development and growth.” i hope this you for what your looking for.

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