Tension.
Because the Cold War marked a time period of geopolitical tension between the Soviet Union with its satellite states and the United States with its allies following World War II.
I hope this helps :]
B- The people of the region willingly submit to the conquest.
Answer:
i don't know what it is yet lol
It proved that the world was round to all the people who didn't believe so then.
Major European power and they are the Western European that are represented as the full members