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.
Very confusing what are you referencing to
The Demilitarized Zone between North and South Korea was created in a. 1953. It established the end of the Korean War and it crosses the 38th parallel (but is not completely on it).
Answer:
3 - Religious Movement
Explanation:
The Second Great Awakening was a sort of religious revival during the early 19th century in the US. The Second Great Awakening caused a number of reform movements through emotional preaching and revivals.
