Answer:
A new border between North and South Korea was drawn, which gave South Korea some additional territory and demilitarized the zone between the two nations. The war cost the lives of millions of Koreans and Chinese, as well as over 50,000 Americans. It had been a frustrating war for Americans, who were used to forcing the unconditional surrender of their enemies. Many also could not understand why the United States had not expanded the war into China or used its nuclear arsenal. As government officials were well aware, however, such actions would likely have prompted World War III.
Because as a river is a corridor, it can help to travel and transport goods. It can also provide food as it might have fish.
Jamestown was important because it was the first successful English colony in North America.
Source and more information:
http://www.dailypress.com/news/dp-25282sy0may06-story.html
I hope this helps!
Ghana fell because of invading forces and internal disputes.
ANSWER:
During the Hellenistic era, the ancient Greek were the ones that started democracy, which became the base of what the whole world use today. They were the first to play an outdoor drama, which lead the foundation of the movies we watch today. They invented the rules of Geometry, which has made the study of coordinate more easier. The Greek philosophers (Socrates, Plato, Aristotle) were the ones that developed the art of Philosophy to search for wisdom and truth. The Greeks developed the Science in medicine, by giving a Scientific approach in research for drugs to cure disease. They also gave an intelligent approach in the classification of plants, which has helped today's biologist and botanist. They started the Olympics game, which the whole world enjoys participating today.
