I think the best answer from the choices listed above is option D. It is at dry that physical weathering most likely to happen. Hope this answers the question. Have a nice day.
Answer: I think the answer is the A: Determining the solution and criteria
Explanation:
It would be difficult for the United States for two reasons, the fact that none of the land was mapped other than the areas that previous voyagers had gone through, and the natural landscape of the area, and last, Native American Hostility.
Three examples: When pioneers would voyage to the west, there would often be encounters were they would be attacked by animals that had not been seen before, bears, sneaks, different wolves, and many more. They barely knew the natural resources of the area, such as food, etc.
The next example, no mapping, would be difficult because for the most part, they had no sense of navigation except for the few maps that had been made, even then, would be difficult to navigate.
Native Americans did not appreciate the pioneers coming into the land they considered their own, they resembled hostility and would even kill the civilians that would travel through the land, or capture them.
Hope this helps!! <3
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.
