The world’s longest river, the Nile, flows more than 6,560 kilometers from its mostremoteheadwaters in Lake Victoria to the Mediterranean Sea within the north. A collection of falls andrapidsalong the southern a half of the river makes navigation troublesome. The Nile has performed an important role in the historical past of Africa.
Being the biggest geographically additionally places Asia at an advantage population-wise, as having four.6 billion of the world’s 7.7 billion-person inhabitants. Before Christopher Columbus’ landmark voyage in 1492 , the continent was populated by Native American tribes, such as the Iroquois, Algonquin, Cherokee, and Taino. Most of the settlers who formed the new cultures of the continent were from Western Europe, especially the United Kingdom, Spain, Ireland, and the Netherlands. No cultural drive has impacted North America extra profoundly than immigration. Asia has traditionally been very poor, primarily due to the effects of European colonization, but today, a lot of its nations – notably South Korea, Indonesia, China, and India – have rapidly-growing economies.