Chapter 5 Human Geography

The belief in one god

• monotheism
• polytheism
• lingua franca
• culture

The average number of people living in one area

• demography 
• population density
• culture
• emigrants 

When a group adopts some traits of another cultre

• diffusion
• culture
• acculturation 
• diffusion 

A language of trade and communication

• Lingua Franca 
• immigrants 
• emigrants 
• culture

New ideas accepted by a culture

• diffusion
• culture 
• innovation
• demography

Regional variety of language 

• dialect
• culture
• population density 
• acculturation 

All the features of a people's way

• innovation
• demography
• innovation
• culture

The statistical study of human population 

• demography
• acculturation
• population density
• innovation

When an idea spreads from one group to another

• diffusion
• culture
• acculturation 
• dialect

People who leave a country to live somewhere else.

• immigrants 
• polytheism 
• demography 
• emigrants