Answer:
A The Treaty of Paris
Explanation:
The Treaty of Paris was most responsible for the settlement of the American frontier.
The early mapmakers really had it very hard to create a proper map, as they didn't had any of the modern technology that nowadays we do. They had to rely on their orientation in the space, be able to properly adjust the distances, using only their eyes and brains. Also, they were putting into the maps areas that were told and described by them by people that were there, but they personally haven't even seen the place. The knowledge they had about the size of the world was very limited, as they were not really able to travel that much during their lifetime.
Their interpretation is usually relatively good and relatively accurate considering the circumstances. Of course there were some misjudged distances and proportions, but not by far. Since they only new so much of the world, they usually were making the map, thus the size of the world, from the eastern most location they new, to the westernmost location they new, either putting straight lines like that is the end of the world, or putting waters to mark the same.
England treated the colonists unjustly, which is why they revolted against the crown and created their own nation. So the answer would be D. I hope this helps :)
In 1609, two years after English settlers established the colony of Jamestown in Virginia, the Dutch East India Company hired English sailor Henry Hudson to find a northeast passage to India. After unsuccessfully searching for a route above Norway, Hudson turned his ship west and sailed across the Atlantic. Hudson hoped to discover a "northwest passage," that would allow a ship to cross the entirety of the North American continent and gain access to the Pacific Ocean, and from there, India. After arriving off the coast of Cape Cod, Hudson eventually sailed into the mouth of a large river, today called the Hudson River. Making his way as far as present-day Albany before the river became too shallow for his ship to continue north, Hudson returned to Europe and claimed the entire Hudson River Valley for his Dutch employers.