demo

• Births means


  How many babies are born
• Deaths means


  How many people die
• Immigration


  How many people enter the country from somewhere else
• Emigration


  How many people leave the country to live somewhere else
• Whats the factors causing pop to increase

  Births and immigration
• Factors causing pop decrease

  Deaths and emigration
• Concept of birth rate does what

  measures birth
• Birth rate defined as

  number of live births per thousand of pop per year
• A reason for decline in birth rate


  changes in womens position
• another reason for decline in birth rates being


  decline in infant mortality rate