Answer:
Mikhail S. Gorbachev promoted glasnost
Answer:
A silt is the soil that is stored by large banks of rivers. The silt helped to grow crops more quickly, and have good agriculture for the community.
It helped in shaping the country, civilization of citizens,governmental systems emerged ,general growth in economy was eshtabished and also increase in population growth rates due to increased productivity thus secure food supply
Answer:
It resulted in the death of General Custer and all 200 of his troops.