C. Consequences of the Black Death included a series of religious, social, and economic upheavals, which had profound effects on the course of European history. The Black Death was one of the most devastating pandemics in human history, peaking in Europe between 1347 and 1350 with 30% to 65% of the population killed.
Answer:
B. The rebuilding of everything that was damaged in the war
Explanation:
Reconstruction basically means rebuilding if I'm not wrong, so they are reconstructing things that were damaged
The league of Nations, I believe.