A lot of times when the disappearance of ore, especially gold and silver, was present, miners were forced to move to another location, and they often moved west each time. This also left many ghost towns.
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The Polar Front. I hope this helped :)
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1.) B
2.) D
3.) D
4.) D
Answer:
The Himalayan mountain range and Tibetan plateau have formed as a result of the collision between the Indian Plate and Eurasian Plate which began 50 million years ago and continues today.
Answer:
continental drift theory Hope it help;)
Explanation: