Star clusters are groups of stars which are gravitation-ally bound. Two distinct types of star cluster can be distinguished: globular clusters are tight groups of hundreds of thousands of very old stars, while open clusters generally contain less than a few hundred members, and are often very young.
Binary system: a system in which information can be expressed by combinations of the digits 0 and 1. to represent codes and data. Since zeros and ones can be easily represented by two voltages, the binary system is the foundation on which digital technology is built. Every digital computer whether a pocket calculator or a mainframe uses the same binary notation.
Inuit group makes up the largest percentage of Greenland’s population
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Explanation:
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The approximate population of Greenland is about 57,000. Here 88% of the people are Inuit. The rest of the people are white European descent.
The Greenlandic Inuit are also found in Denmark in thousands of numbers. The Inuit people living in the country's western part where it is called as Kalaallit Nunaat or “land of Kalaallit”. The country Greenland faces HIV, alcoholism and unemployment as major pressing social issues.
Answer:
The Rocky Mountains fell mainly within Spain's land claims and bordered French and British land claims. Which three major rivers flow though the land claimed by France? The Mississippi River, the Missouri River, the Ohio River, the Arkansas River, the Red River, the Platte River, and the St. Lawrence River.
Answer:
Option: It prevents destructive flooding from the Yangtze River and produces cheaper and cleaner energy
Explanation:
The Three George Dam has been one of China's most expensive projects. The Three Gorges Dam has been the world's largest power station, which can generate about 22,500 MW. The dam also stops floods by the Yangtze River, which happens every 10 years and destroys thousands of homes.