A global network of observation stations measures the round trip time of flight of ultrashort pulses of light to satellites equipped with retroreflectors.
powerful source of data for studies of the solid Earth and its ocean and atmospheric systems
Native Americans have lived on the continent of South America for the longest time.
There had been several Native American tribes that had inhabited the continent long before the New World was discovered.
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The best answer is choice C. why? Because the rivers flow from the dry side of Texas to the very wet and damp side of Texas. hope this helped, have an amazing day :)
Answer:
Tristan da Cunha, Its entirely covered by a glacier
Because the stage of where this is happening is very hot ranging from about 300 to 500 degrees Fahrenheit and because of it's altitude