D. Rock type
Explanation:
The major factor that influences the strength of rocks is the rock type.
Different rock types are known to have their own relative strength.
Based on their strength, rocks are classified into hard and soft rocks.
Soft rock types are dominated by sedimentary rock. Sedimentary rocks are formed by accumulation and deposition of sediments. They are often layered.
Metamorphic and igneous rocks are usually classified as hard rocks. These rocks forms under very high temperature and pressure conditions.
In engineering applications, the soft rocks not desired for construction purposes although they have their own unique material functions.
Hard rocks are used for heavy duty and durable constructions like dams and bridges.
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Metamorphic rocks brainly.com/question/869769
Sedimentary rocks brainly.com/question/9131992
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Answer:
Turkey's strategic position directly influences U.S. policies vis-?-vis Iran, Iraq, Syria, and the Caucasus.
It has a growing strategic relationship with another long-term American ally, Israel, and it controls access to the Black Sea.
The successful exploitation and security of Caspian oil and natural gas reserves will certainly involve the transport of energy resources through Turkey, either overland or through the Bosporus, or both.
Turkey is a Muslim democratic country. The successful melding of Islam with a democratic, Western-oriented government serves as a model for many other nations in the region.
With regard to Greece, the strategic importance of the country has increased because of events in the Balkans over the last 10 years. Greece is certainly the most stable and economically viable country in that region. Greece's role in the region's development will grow even more as Balkan countries continue to struggle with their future.
Answer:
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Explanation:
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