The answer is D. Principalities were small territories that were run by Russian rulers.
This due because they population was very small, and it still hasn't reached by the mongol Empire But they were very close with Russian Territories
Uncle Tom was seen to be superhumanly religious and a kind hearted man no matter what struggles were presented to him. Uncle Tom is a slave yet is loyal to his fellow black slaves and his white masters, he helps them when they are hurting, he protects the slaves from their white masters when he can and he tries to spread his religion on the others.
New imperialism was focused on trade, land acquisition, and conversion (faith, language, etc.) of the african subcontinent
They are called Griots.
<span>A griot is "a member of a class of traveling poets, musicians, and storytellers who maintain a tradition of oral history in parts of West Africa."</span>