As rocks are weathered and eroded, wind and water often transport rock layers to a new location. The correct option among all the options that are given in the question is the third option or option "c". The rocks can get eroded in very minute pieces depending on the type of weathering or erosion that happens.
Explanation:
The growth in urban areas comes from both the increase in migration to the cities and the fertility of urban populations. ... Therefore, the urbanization of the world is likely to slow population growth. It is also likely to concentrate some environmental effects geographically.
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