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substantiation

Select the correct definition from the definitions below and click on "Submit Answer".

Definitions:
  • no longer active
  • favorable, successful, prosperous
  • person concerned with the interrelationship between living organisms and their environment; person concerned with the detrimental effects of human civilization on the environment; cf. ecology
  • giving facts to support (statement)
  • long and thin
  • burdensome, heavy and awkward to carry
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