What type of plate boundary occurs at the south american plate and the nazca plate? what will form?

Use your vocabulary words to complete the sentences below. more of the world's population is now concentrated in heavily populated urban areas known as a this is quite a contrast from the past when or native groups were either farmers or — hunters and gatherers who moved between places in search of food. advanced technology has led to the integration of world economics and cultures, in the world's more developed countries. this integration requires , the responsible use and management of natural resources.

Where the main factor that enabled the growth of cities and civilizations was the existence of

East asia is considered a less developed nation. true or false