What were the major patterns of native american life in north america before europeans arrived?

Before the Europeans arrived in North America, the Native Americans’ life revolved around routines which kept their lives intact and organized. They were engaged in hunting and gathering. They were also into the foundation of social- structure-technology and introduction of trade and market place-economy.  When the Europeans arrived, North America already had cities, roads, and systems for their irrigation, trade networks which were already extensive and other infrastructures. But then, North American Indians still lacked back then the technology the Europeans had like the mental tools and machines, gunpowder, and for navigation when it came to long distance, the knowledge on how to deal with it. 

probally   a few days after there called

the correct answer is a) egypt and china.

egypt and china are two of the world’s oldest civilizations known by man. both ancient empires have left a great historic and cultural legacy to the world through archeology. both civilzations developed complex social relations, had deep religious beliefs, had dominion of agriculture and left writing records to understand their customs and culture.

among the requirements to consider a civilization, we find urbanization, writing records, a place of residence, agriculture methods, technological specialization, means of transportation, currency, population density, social stratification, and political integration.