Answer:
C. Self-determination.
Explanation:
Self-determination, which U.S. president Woodrow Wilson preferred to call "self-government," was a political condition which he considered essential if the world was to have a peaceful co-existence after the huge levels violence, and loss of human lives and property caused by World War I. Unfortunately, the French delegation that negotiated peace with Germany and the other countries of the Central Powers, took over complete control of the negotiation and Wilson' proposal, or The Fourteen Points, was ignored.
It would be caravans i think
The Inca people played very well tactically and through peaceful manner little by little were managing to unify the different people they have conquered and ruled over them. The Inca rulers were unifying the diverse people by making one language as official language of the Empire, making good infrastructure that was connecting all parts of the empire and thus allowed the people to integrate, they encouraged people to believe in their sun god Inti which made the empire religiously monogamous, and also the four regions of the empire had their own regional rulers, but all of them were under the command of one unifying Emperor which was also considered as deity.
Where the power is balanced. Unitary has a strong central government while confederal has the power distributed more evenly among the states