Chapter 4 Study Guide o Key Vocabulary: birthrate- the annual number of births per 1,000 people culture- a total way of life that includes beliefs, values, and practices. culture trait- an activity or behavior in which people often take part culture region- an area of the world that shares cultural traits ethnic group- shares a common culture and background or ancestry culture diversity- when an area contains a variety of cultures cultural diffusion- the spread of cultural traits from place to place migration- the process of moving from one place to live in another population- the total number of people in a given area population density- the measure of the number of people living in an area command economy- a system in which the central government makes all economic decisions communism- a type of government that rules all aspects of lives democracy- a type of government where people elect leaders and rule by majority developed countries- countries with strong economics and a high quality of life globalization- the process whereby countries around the world become linked. government- a body that makes and enforces laws, regulates business and trade gross domestic product (GDP)- the value of all goods and services produced within a country in a single year humanitarian aid- assistance to people in distress interdependent- a relationship between countries in which they rely on one another for resources, goods, or services market economy- a system based on private ownership, free trade, and competition pop (popular) culture- is determined by culture traits that are well known and accepted United Nations- the organization of the world’s countries which promotes peace and security Developing countries- countries with less productive economies and lower quality of life o Chapter Concepts: cultural traits examples include food, education, and type of government traits or cultural characteristics define the culture of a place and make it unique push and pull factors (Irish potato) cause people to migrate the highest populated country in the world is China cultures change over time from the influence of other cultures an immigrant is someone who moves in to another country to live the world’s population overall is increasing population growth is determined using birthrate and death rate a government is a body that makes and enforces laws, regulates business and trade states are interdependent if they buy and sell between themselves to get what they need a secondary industry is when raw materials are used to produce or manufacture goods economics is how a place makes its money based on how goods are produced, distributed, and used cultural diffusion can be displayed through people in the United States speaking English, French, Spanish, and Portuguese Migration can be caused by pull factors that attract people to a new place a large cluster of population may reveal plentiful agricultural land someone’s culture is handed down by families and is affected by history and new ideas developed countries have strong economics and a good quality of life when you rely upon someone to meet your needs, you depend upon them popular means that most people are doing something or following a trend services are when people are paid to do tasks to fill a need a country’s population can grow through the migration and natural increase. a tertiary industry is when services are provided to meet needs