Many black people were as wealthy, powerful and respected as the people of Rome themselves, some of them got to the position of greatness from slavery. In education & training, I would argue that this probably consists of qualifications with a good reputation and materials & advice that are bespoke to the individual or their team. "In the 21st century the role of government is to understand these connections and make policy to fit.
The YPG, for its part, may not be too keen on Kurdish independence in Iraq, because they hate President Barzani who would be father of this new nation and are allied to the rival PUK. Consider lay by Lay by allows you to pay for an item in instalments, but unlike a rent to buy deal, you don't have to pay interest, fees or charges. These deductions reduce the amount of money the tax rates are applied to which can help reduce your tax.