Political and population Geography

Two-thirds of the world's population is concentrated in four regions EXCEPT:

• Europe

• South Asia

• Southeast Asia

• North America

Number of births per year for every 1,000 people

• birth rate
• death rate 
• natural increase
• migration 

number of deaths per year for every 1,000 people 

• birth rate 
• death rate
• natural increase 
• migration 

the growth of a population; the difference between birthrates and death rate

• birth rate
• death rate
• natural increase
• migration 

the movement of people from place to place 

• birth rate 
• death rate 
• natural increase
• migration 

a diagram that shows the distribution of a population by age and gender 

• population pyramid 
• population distribution
• population density 
• population doubling 

the variations in population that occur across a country, a continent, or the world 

• population pyramid 
• population distribution
• population density 
• population doubling time 

the average number of people living on a square mile or square kilometer of land 

• population density 
• population distribution 
• population pyramid 
• population doubling time 

people with common interests living on a square mile or square kilometer of land 

• community 
• trend 
• birthrate 
• death rate

_________ ____________ are reasons people leave a country or region.