Community is:
$I.$ Group of independent,interacting populations of same species
$II.$ Group of independent and interacting populations of same species in specific area
$III.$ Group of independent interacting populations of different species in a specific area
$IV.$ Group of independent and interacting populations of different species in different area
Select the correct option.

• A
  $I, II$ and $IV$
• B
  $I, III$ and $IV$
• C
  $I, II$ and $III$
• D
  Only $III$