The first form for a man to speak is English
That your answer if is right
Alright my friend so the five tribes were the Cherokee,Chickasaw,Choctaw,Creek and Seminole <span />
Answer:
When the Soviet Union's oil and gas revenue dropped dramatically, the USSR began to lose its hold on Eastern Europe. Meanwhile, Gorbachev's reforms were slow to bear fruit and did more to hasten the collapse of the Soviet Union than to help it. ... On December 25, Gorbachev resigned as leader of the USSR.
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The key reason for ending of the native civilization of America was the colonization of North, Central and South America by the Europeans. on more reason was that the Europeans brought too many diseases with them from which the Native population had no immunity. :)