The Industrial Revolution created a mass rural-urban migration
The answer is B. folding, uplift, and erosion. certain mountains are created from the folding of the upper layers of earth's crust. valleys on the other hand are made from the erosion of land or soil. tectonic uplift of the earths crust is also responsible for creating mountains.
French population changed due to immigration
Answer:
The application of scientific knowledge to solve problems or create new products is inter dependant with curiosity
Answer:
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