A small percentage of people go "mega-rich" off of slavery.
Answer:
to settle disputes fairly
Scholars ie those who for example look into history and study the features of say ancient civilizations,are partly evaluating different methods of doing things that different peoples used say in the past. An example could be, in my case of studying the ancient mining practices of the 1500's is that the clues to the methods were learned by a famous doctor Georgius Agricola who studied the methods like setting fires underground to break the rock (before explosives) and by studying the machines the early miners used to dewater the mines ie pumps powered by waterwheels for example.
None, it was Amerigo Vespucci
The correct answer is The House of Representatives elects the President and the Senate elects the Vice President.
This has happened in American history before. During the election of 1824, John Quincy Adams and Andrew Jackson were the two candidates. Neither men received the amount of electoral votes needed to win. The vote went to the House of Representatives, who picked John Quincy Adams.