Europe and asia, i know for sure.
B. i believe. The U.s started that when we first became allies with china and wanted to keep up a good front
The Mongol expansion of the Asian continent during the period from 1215 to 1360 helped to stabilize the political process and redefined the Silk Road through Garkurm. The thirteenth century witnessed a Mongol-Afrangian alliance with an exchange of embassies and military cooperation with Cham and Palestine. Most of the European royal plaques between 1287-1288, as well as travelers Marco Polo and Monsieur William Rubrec, few European travelers traveled the entire Silk Road. Instead of traveling the goods were transported from one hand to another as a long chain from China to the West and the result is the high prices of goods that reach Europe.
Difficulties of moving armies, compelling local administrators to obey orders, rebellious governors, new dynasties, and periodic revolts
Booker T. Washington believed that education was the best
way to help Blacks in America. He
thought that through hard work Blacks would be recognized by whites. W.E.B. Du Bois believed that they should push
for their rights and that they should not wait idly by but rather be active in
abolishing segregation.