As countries become more developed, the productivity edge that urban regions have over their countries declines. This makes sense, development leads to urbanization which leads, eventually, to the convergence of the productivity of metro areas and the country as a whole. Cities are changing fast.
Answer:
land runoff, precipitation, atmospheric deposition, drainage, seepage or hydrologic modification.
Explanation:
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Answer: The following that are not produced by a stream are:
1. moraines
2. Floodplain
Explanation: Stream produces:
1. Delta which occurs when streams enter a standing body of water.
2. Alluvial fans occurs when a stream leaves a relatively steep area and enters a nearly flat one.
It would be perennial grasses and legumes. :)
