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goldfiish [28.3K]
3 years ago
14

PLEASE HELP ME i will mark you brainless

Biology
1 answer:
Cloud [144]3 years ago
4 0

Answer:

1.  devloped

2. highest- USA lowest- austrailia

3. cause devloped contries have more tech and machinces that create carbon dioxide (like cars)

4. im not sure but one reason could be they are super eco-friendly and they dont have/use as many cars

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