Answer:
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: so basically, the Era of Stagnation in the mid-1970s was triggered by the Nixon Shock and aggravated by the war in Afghanistan in 1979 and led to a period of economic standstill between 1979 and 1985.
People believed that a mechanic (god) created the universe, he set it in motion and allowed it to run without interference
In the long term, the Mongol-enforced movement of conquered peoples from their homelands to distant parts of the empire facilitated the exchange of ideas and techniques, as exemplified by the flow of Chinese technology and artistic conventions westward to the Middle East and Europe
At the point when Germanic tribes attacked into the Balkans, Gaul, and Spain, the Roman Empire had issues in enrolling enough officers to battle against the burdens from the tribes. In the mid-third century, the state was compelled to utilize Germans from outside the Empire to attack the influx of tribes. The troopers were just willing to work for pay since they didn't recognize Roman cultures or traditions nor did they have any devotion to the Empire.