Answer:
The percentage of the European population who died due to the black death ranges from 30 to 50%, and in some urban areas, especially in southern European countries like Italy, 60-70 and even 80% of the population died.
The black death was very contagious, had an extremely high mortality rate, and medicine at the time had no means to combat the disease, hence the very high death toll of the plague.
The 1922 Russian Revolution led to the formation of the Soviet Union, and the rise of communism throughout the eastern part of the world.
Answer: yeah why wouldn't we
Explanation: