Europe was dominated and was left in fragments after the fall of rome. europe did terrible.
C. The people of Russia had an election and voted to become a communist country.
The invention of the cotton gin.
Economic failures and years of warfare, the Chernobyl disaster, perestroika glasnost and Mikhail Gorbachev all of these factors contributed to the collapse of the Soviet Union or USSR in the year 1991. Some of these incidents had a direct impact on the breaking of USSR into several countries, while others had a direct role.