Answer:
The industrial and economic developments of the Industrial Revolution brought significant social changes. Industrialization resulted in an increase in population and the phenomenon of urbanization, as a growing number of people moved to urban centres in search of employment.
Explanation:
Whenever a river recovers after a flood, the soil that isn't covered is called silt.
I am pretty sure it is a. But the Indus valley writing was not discovered yet. They are still working on translating it