Which of these is not a direct/indirect cause of global warming?

Which of these is not a direct/indirect cause of global warming?

Which of these is not a direct/indirect cause of global warming?

Which of these is not a direct/indirect cause of global warming?
  • Cars
  • Acs
  • Trees
  • Factories




ANSWER 
      (3)
  • Trees

Post a Comment

0 Comments