In general, physical weathering from temperature changes is most common on the shorelines, because waves are able to take down rocks that have been weathers. They would be least noticeable inland, in desert areas with little forestation.
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China’s geographic location is inherently land bound, as in not near the coast or ocean which hindered sea trading in the past. This hindered their development through trading via sea ports.
Answer is Buffer zone
Reason - example is undeveloped land separating the shopping center from a residential neighborhood.
Well becuase no slavery if you r talking about it in the 21st century but it u r talking about it in the past they moved there becuase the whites couldnt reached them in india so the blacks moved there but sometimes blacks turn on blacks and sell them for slavery