<span>Which of the following has been a contemporary concern in northwestern China?
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</span>Answer: Of the options available the one that has been a contemporary concern in northwestern China is answer choice A) Ethnic Conflicts.
I hope it helps, Regards. <span>
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Answer:
the answeris D
Explanation:
the reason why is that the ocean is the biggest body of water on earth
I am pretty sure it is A. Baghdad