North America is bordered in the north by the Artic Ocean, in the east by the Atlantic Ocean, and in the west by the Pacific Ocean. Also, the Caribbean Sea is to North America's southeast.
Nomadic people were hunters and gatherers so resources and animal population were probably a factor in their movement
It might be placed the industrial society within the sociology field in order to complete this questions. So this idea might refer to a society driven by technology to gain mass production to support a big population as well as, the division of labour in that particular society.
