Answer:
The rocks at the bottom of the ocean are younger than the rocks on the continent. This can be pessible due to the process called Continental Drift.
Explanation:
For a long time the human being wondered what would be the age relationship between the rocks at the bottom of the ocean and the rocks of the continent. Which rocks were younger or older? The scientific advance that humanity achieved during the second world war allowed this question to be answered, as it was during this period that "sonar" was created, a device that is able to reveal the ocean floor
From the creation of this device, and other equipment, scientists were able to study the underwater mountains known as oceanic dorsals. During these studies, scientists were able to create methods of donating rocks and were able to conclude that the closer to the oceanic mountains the rocks were, the younger they were. On the other hand, the closer to the continent, the rocks were, the older they were. They will conclude that this must have been influenced by the phenomenon called continental drift, which refers to the movement of the masses of the planet over a period of time.
Answer:
Option C. Is used to cool the drill bit and to flush rock cuttings up and out of the drill hole
Explanation:
Drill mud plays a vital role in the drilling process. Its addition into the well-bore does a lot in enhancing the drilling processes and activities.
Among other importance and function of the drill mud /fluid:
1. It is used to cool off the drill bit
2. It flushes rock cuttings out of the drill hole
3. High pressure control
4. Providing buoyancy
5. Lubrication
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The best answer is C
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The Red Sea and the Suez Canal are of strategic value in the region because this is one of the most important transport points for oil in the entire world. Much of the oil that comes from the Persian Gulf travels through the Suez Canal on its way to Europe and the United States. Control and stability of this area is of vital importance to the United States and European governments and markets.
The most common form of legal description for urban residential property is the plat lock and block number.
Civic sprawl, also called sprawl or suburban sprawl, the rapid-fire expansion of the geographic extent of metropolises and municipalities, frequently characterized by low- viscosity domestic casing, single- use zoning, and increased reliance on the private machine for transportation. Civic sprawl is caused in part by the need to accommodate a rising civic population; still, in numerous metropolitan areas it results from a desire for increased living space and other domestic amenities. Civic sprawl has been identified with increased energy use, pollution, and business traffic and a decline in community distinctness and cohesiveness. In addition, by adding the physical and environmental “vestiges” of metropolitan areas, the miracle leads to the destruction of wildlife niche and to the fragmentation of remaining natural areas.
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