I think the answer might be B
The silk road was under Mongol control.
The answer is "social contract theory".
It is the willful understanding among people by which, as per any of different speculations, as of Hobbes, Locke, or Rousseau, sorted out society is carried into being and contributed with the privilege to anchor shared security and welfare or to direct the relations among its individuals.
Answer:
b. appease the dead by inviting them to dinner
Explanation:
Anthesteria and Parentalia are mystic rituals common to the ancient Greeks and Romans. These rituals are usually done in the closet and away from public glare.
The rituals involve appeasing the dead by inviting them for dinner.
It is an undifferentiated cell of a multicellular organism which is capable of giving rise to indefinitely more cells of the same type, and from which certain other kinds of cell arise by differentiation.