People around the world live in different types of houses based on their location, including Europeans who live in houses, flats, and buildings; Africans who live in huts, buildings, and houses; Americans who live in skyscrapers, buildings, and houses; and those in the North Pole who live in igloos and houses. The document introduces different dwelling types based on geographic region and asks the reader to identify buildings, houses, igloos, skyscrapers, and huts.