The last country to abolish slavery (in the Western world) was Brazil. It abolished slavery in 1888, by the time that almost 4 million slaves were transported from Africa to Brazil.
In the whole world, Mauritania was the last country to abolish slavery.
i think rome was tradeing on silk rode because Silk Road, also called Silk Route, ancient trade route, linking China with the West, that carried goods and ideas between the two great civilizations of Rome and China.
Well, lets see, Abu was the one elected, however there was a dispute because some believed that Ali should have been chosen. All in all though, they accepted Abu as their leader.
The rebels during shay's rebellion were ex-Revolutionary War soldiers turned farmers. They opposed state economic policies causing poverty and property foreclosures. This rebellion definitely gave more power to the federal government to keep states in order. It also brought fear to the delegates making them believe the country would fall into anarchy.
Hope this helps