In rain storms methane gases into carbon, as it falls it turns into pieces of graphite and then into diamonds.
I know it might be too late, but I believe the answer is B) US research and design with mostly Asian production.
Fossil distribution is the answer
The ground station is type of weather station located on the ground of the Earth, on a certain location, that provides measurements for just one location. The ground station measures the <span>atmospheric conditions and provides information for </span>weather<span> forecasts. All other types of weather stations can provide weather information for several locations. </span>
<em>Answer:-</em>
<em>Working slowly over many years, ground water travels along small cracks. The water dissolves and carries away the solid rock gradually enlarging the cracks, eventually forming a cave. Ground water carries the dissolved minerals in solution. The minerals may then be deposited, for example, as stalagmites or stalactites.</em>
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