Guns, Germs, and Steel
What is the comparison of the food production in the Americas ?
chapter 10 , pages 176-191
chapter 10 , pages 176-191
I'm not sure what the comparison is too but the chapter discusses how:
Axis orientations affected the rate of spread of crops and livestock, and possibly also of writing, wheels, and other inventions. That basic feature of geography thereby contributed heavily to the very different experiences of Native Americans, Africans, and Eurasians in the last 500 years.