I'm pretty sure they are talking about the revolution of the moon orbiting the Earth. (Which is going counterclockwise) I'm not 100% sure though.
The exosphere, being the outmost layer of the atmosphere, gradually merges with the vaccum of space.
The answer is artificial reef. Its a man made underwater structure typically built to promote marine life areas with a generally features bottom to control erosion, block ship passage or improve surfing. Artificial reef improve marine life in a certain area and deprive a new location for fishermen to fish and which works to ease the pressure on natural reefs.
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Answer:
Toponym - A word derived from the name of a place or a place name.
Explanation:
The name New York came from an old town in England named York.
