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Type: Multiple-Choice
Category: Environmental Science
Level: Grade 4
Score: 3
Author: emjay011
Last Modified: 5 years ago

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Environmental Science Question

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Grade 4 Environmental Science

Which of the following is an example of pollution?
  1. oil spill in the ocean
  2. burning fossil fuels
  3. littering trash on the ground
  4. all of the above
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