Answer: hope this will help you
Explanation:
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Answer: Earth reinforcing
Explanation: Earth reinforcing is a method of strengthening the soil/ground when constructing foundation by combining materials such as steel or concrete to the soil. It is especially useful for the construction of conventional retaining walls or mining structures.
Historically, steel nets were used on areas with soft clay, such as sea beds. Some materials used now include Geonets and geogrids.
Answer:
Option c
Explanation:
This is the case of brown vs board of education where on May 17, 1954, the Supreme court of the US passed the jurisdiction that racially isolated state funded schools were intrinsically inconsistent or are not equal.
This was issued under the Topeka ruling Board of Education.
Thus this case denied equal opportunities in the sector of public education.