They're used by humans for fossil fuel and in entertainment. They were not created by the human race, they were created through thousands of being underground and soft tissues quickly decompose leaving the hard bones or shells behind. Over time sediment builds over the top and hardens into rock.
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In 1488, Portuguese explorer Bartolomeu Dias (c. 1450-1500) became the first European mariner to round the southern tip of Africa, opening the way for a sea route from Europe to Asia.
Politics of Ghana takes place in a framework of a presidential representative democratic republic, whereby the President of Ghana is both head of state and head of government, and of a two party system. The seat of government is at Golden Jubilee House. Executive power is exercised by the government.
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no, heck no. most people coming here from another country are hoping to be invited into a welcoming, free country. But when most people come here they are discriminated against constantly, shunned by society, and more recently, they have hate crimes committed against them and are put into camps that are comparable to concentration camps in Germany and America during WWII. America isn't a good country, not even close, if people are hoping to go to a free country, they should try Canada. Also, even though most immigrants have terrible jobs (janitors, fruit salesmen on the street, etc.) Americans always say that they're "stealing their jobs" but in reality, they're providing a service that Americans would never want to do. and immigrants are not even paid a good salary, they're paid less than minimum wage, which is already way, way too low.
I'm sure there are many key points that I'm missing, but I'm tired. and this is all from the top of my head.