Final answer:
The term 'Norman Curse' does not directly correspond to a specific historical event, but relates to the calamitous period in Europe between 1300-1500, leading to war and ultimately to increased prosperity for the survivors due to a surplus of resources and land.
Step-by-step explanation:
The so-called “Norman Curse” likely refers to a series of calamitous events that Europe experienced, none of which directly relate to the term “Norman Curse”, but instead to problems such as famine, the Black Death (plague), and war, all of which occurred in the period between 1300-1500. This period of turmoil ultimately led to war, specifically the option 'B. War' in the original question. The wars following the plague contributed to the decline of feudalism and the rise of towns and cities as economic centers, leading to social upheaval and demographic changes. However, the depopulation due to these calamities resulted in a surplus of resources and land for the survivors, thereby potentially leading to increased prosperity in the long run, post-crisis. Additionally, during the fourteenth century, the Great Famine and other diseases such as the Great Bovine Pestilence made people especially vulnerable to the later plagues, which further decimated the population.