Population And Migration Power Point2

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Population and Migration Powerpoint
Unit: North America
Lesson Day 2

Published in: Economy & Finance, Technology
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Population And Migration Power Point2

  1. 2. <ul><li>Population </li></ul><ul><ul><li>the total number of persons inhabiting a country, city, or any district or area. </li></ul></ul><ul><li>Migration </li></ul><ul><ul><li>a change in residence intended to be permanent. </li></ul></ul>
  2. 3. <ul><li>Push Factors </li></ul><ul><ul><li>Motivate people to move away </li></ul></ul><ul><ul><ul><li>Example: Natural Disasters like Hurricane Katrina in New Orleans </li></ul></ul></ul><ul><li>Pull Factors </li></ul><ul><ul><li>Attract people to new destinations </li></ul></ul><ul><ul><ul><li>Example: Jobs like the new automotive plant </li></ul></ul></ul>
  3. 4. <ul><ul><li>Definition: The rapid growth of the world’s human population during the past century. </li></ul></ul><ul><ul><ul><li>attributed to an accelerating birthrate, a decrease in infant mortality, and an increase in life expectancy. </li></ul></ul></ul>
  4. 5. <ul><li>graphically display a population's age and gender composition; </li></ul><ul><li>are bar graphs; </li></ul><ul><li>show numbers or proportions of males and females in each age group; </li></ul><ul><li>show gains due to immigration and birth, and losses due to emigration and death; </li></ul><ul><li>reflect population growth or decline. </li></ul>

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