Answer:
I believe it is D
Explanation:
Scientists cut open ice cores to look at gases to see the gas concentration and therefore the climate change
Answer:
oh I'm also on this topic in geography, I'd say jobs because, deforestation makes room for buildings such as office towers or restaurants ect, so people can get jobs at those places
hope it helped :)
Answer:
so what's the question here?
Answer: Arctic ocean
Explanation:
The great lakes are near the U.S or the south-east of Canada, the Mackenzie river flows to the Beaufort Sea, the Beaufort sea is part of the Arctic Ocean
