For this question the answer will be D.
The Ottoman Empire. When one European power annexed a part of its crumbling power, it caused concern that they might get it all. The other European powers wanted a chance at picking it apart too.
Feudalism was successful because it allowed the control of land in exchange for service or labor.
He was talking about the fact that they burden has to do with the white men being better than the people that were their (native) people he was talking about. He stated they were blessed with being better in every sense and that was hard to deal with at the time! Hope this helps!
Every five enslaved persons would count as three free persons.