_____________ live outside their country, as they are unable to return because of persecution.

_____________ live outside their country, as they are unable to return because of persecution.
 
  A) Migrants
  B) Displaced people
  C) Refugees
  D) Immigrants

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Which of the following is NOT a reason behind Europe's smaller population?
 
  A) Geography and climate
  B) Ability to conquer, colonize, and settle other countries
  C) It started off with a smaller population
  D) Secular background

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The _____________ rate is the level at which population remains stable.
 
  A) sustainable
  B) replacement
  C) stable
  D) established

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Successful theories about world politics allow for specific predictions of events.
 
  Indicate whether this statement is true or false.

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One reason small arms and light weapons are attractive is that they are expensive and not readily available, making them rare finds.
 
  Indicate whether this statement is true or false.