Marxism is what the modern day guild is called.
"Eastern Europe" is the region among the choices given in the question that is where the <span>unified group of countries, the Communist bloc, was located. The correct option among all the options that are given in the question is the first option. I hope that this is the answer that has helped you.</span>
C. A depression in the ground caused by the removal of soil or bedrock.
11: because more railroads= more supplies moving quicker
12: because if you have more money you can buy more guns and ammo plus Pay more troops
14: Disease and lack of food killed the troops
15: They also had many more troops than the south so even though they lost 100,000 more they could bring more troops faster than the south could