Answer:
the Korean War began in 1950 when North Korean communist Army came into the 38th parallel and invaded non-communist South Korea.
Explanation:
so the main reason that this war happened was because of the spread of Communism during the Cold War and Japanese Occupation of Korea during World War II
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Description. With a total area of 2,166,086 square kilometers, Greenland is the world's largest island. The country is located in northern North America, between the Arctic Ocean and the North Atlantic Ocean, and borders Canada to the northeast and Iceland to the northwest.
Answer:
Explanation:
The refractive index of the suspected glass can be known by using the backe- line method. This process takes place in a petrographic microscope. In this method an oil comparable to the refractive index of the glass is used. At a point when the refractive index of the glass becomes equal to that of the oil in which it is immersed the yellow line under the observation of the plane polarized light gets disappeared. This method can be used to identify the refractive index of the suspect glass and comparing it with the source of origin or sample glass.
I think it's C. Sorry
I hope this helps!
