Answer:
B, Hydraulic Mining.
Explanation:
This is a rare type of mining that uses high pressure of water to move rock sediments.
This type of mining is used in mining for kaolin, coal, tin or gold. The water here is used to remove whatever is been mined.
<span>The people of france were dejected by the reign of terror of Robespierre.This caused a lot of instability in France and also gave birth to the French Revolution. Although Napoleon sabotaged the revolution, but still people were of the opinion that he had the power to bring stability and peace in the country. Napoleon did bring stability and peace for the people of france for a short time. The backlash of the people of France against Robespierre helped Napoleon take over the riegns of power of France by a great deal. He also abolished the law of different rules for different category of people in the country.</span>
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