answer; native americans who sometimes actively impeded railroad construction; physical obstacles like rivers and canyons, and
Answer from: Quest
b.
developed countries have tended to improve the environment, while developing countries have tended to damage it.
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Geography, 23.06.2019 00:30
Can someone me choose a broad topic and area of focus i am really doing this as a tally to see which one most people pick ok water pollution global warming endangered species atmosphere for the !