They used hard stone tools to work softer into softer sculptures like limestone.
Hello!
Mikhail Gorbachev was the last soviet leader. He had the control of the Soviet Union between 1985 and 1991 and started two great reforms:
The perestroika: economics measures to recover the Soviet Union. For example: reduced the investments in military and opened the market gradually.
The glasnost: the "freedom of speech" and government transparency to the people.
Hugs!
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Well he made the natives slaves. He . His men raped the native American women.
