How did the collapse of the Soviet Union and the end of the Cold War alter the map of Eastern Europe? What potential problems could emerge as a result of these alterations?

1. The Soviet Union's collapse not only threw economic systems and trade relations throughout Eastern Europe into a tailspin, it also produced the upheaval in many Eastern European countries and led to increased crime rates and corruption within the Russian government.

Explanation:

I don't know number 2. Sorry. :(