<span>the Amu Dar'ya is your answer i am 100 percent positive that this is the right answer
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Its a because northen subtropical jet stream are strong up theree than any where else
Answer:
Due to the fact over 25,000 FLIPIN' years, it goes through ALL of the weathers on earth, it weakens the rock form and making it seem like it can't take anymore to where it collapses.
Explanation: