Chapter 1 only Essay Example | Topics and Well Written Essays - 250 words

Chapter 1 only - Essay Example They, therefore, had to adjust to the changing environment as they scatter across North America. They consequently developed innovative food sources. These were the smaller mammals, nuts, fish and berries. They also learned how to cultivate new plants like the corn, squash and beans. This is what is known as the agricultural revolution which the shift to essential crops. The shift took place in the southwest before the Atlantic coast, overwhelmingly changing the indigenous American societies. The nomadic people were liberated from the hunting and gathering insecurities by the availability of reliable food (Brands 4). This led to the production of ceramics technology for storing grain. This also led to the people permanently building villages and increase in population size. In conclusion, the enormous distances and diverse climates of North America led to the vast diversity of human culture and the advancement of new strategies for coping with their exceptional environments. They build a complex society to uphold the sophisticated system of irrigation canals to overcome aridity of the desert