Pennsylvania passed the first antislavery law
The correct answer is C) Agriculture-based societies have a more reliable source of calories, but are more vulnerable to drought.
The other options of the question were A) Hunting societies are better at making war than agricultural societies; the former often conquered the latter in the Southwest and B) Illness spreads more quickly in sedentary farming communities than it does in nomadic societies.
Ancestral Pueblo people had a thriving agricultural society, as opposed to more nomadic societies. The big trade-off for prioritizing agriculture over hunting was that agriculture-based societies have a more reliable source of calories, but are more vulnerable to drought.
Pueblo people learned agriculture techniques that allowed them to settle in that region and stopped to be Nomads. When the land is fertile and there exist the appropriate climate conditions, agriculture changes people's lives. Nomad people had to follow the animal herds everywhere they roamed to hunt them and feed their families.
History Learning Site
The Black Death of 1348 to 1350
Citation: C N Trueman "The Black Death Of 1348 To 1350"
historylearningsite.co.uk. The History Learning Site, 5 Mar 2015. 19 Apr 2018.
In Medieval England, the Black Death was to kill 1.5 million people out of an estimated total of 4 million people between 1348 and 1350. No medical knowledge existed in Medieval England to cope with the disease. After 1350, it was to strike England another six times by the end of the century. Understandably, peasants were terrified at the news that the Black Death might be approaching their village or town.
The Black Death is the name given to a deadly plague (often called bubonic plague, but is more likely to be pneumonic plague) which was rampant during the Fourteenth Century. It was believed to have arrived from Asia in late 1348 and caused more than one epidemic in that century – though its impact on English society from 1348 to 1350 was terrible. No amount of medical knowledge could help England when the plague struck. It was also to have a major impact on England’s social structure which lead to the Peasants Revolt of 1381.