When early civilizations moved to new regions, they had to learn how to survive within the new regions. Different regions provided different challenges, among those challenges were finding a source of food, climate and weather, and geography. Geography would help civilization grow food, build cities, and help civilizations evolve. Geography greatly affects the lives of people living in a particular region, both economically and socially. Taking as an example South America, more precisely Brazil, which is the country in which I live, there are a wide variety of city and soil types, as well as seas, oceans and even lakes that can affect each person's life, of a population. PLEASE HELP FAST GUYS ! :(