Some obstacles which prevents third party candidates from winning elections;
Not a well known name, not enough money for campaigning, minority of voters go outside democrats or republicans. However, most of all is the ability to withstand your opponents and go the distance.
Answer:
Magna Carta, which means 'The Great Charter', is one of the most important documents in history as it established the principle that everyone is subject to the law, even the king, and guarantees the rights of individuals, the right to justice and the right to a fair trial.
C, because that was basically one of the reasons for the Civil War as well. The Northern and Southern states were always fighting about whether slavery should expand west or not.
