The correct answer here is Asia, Africa and Europe. The Silk Road is one of the most important trading networks that ever existed in the history of mankind and it is preserved as UNESCO World Heritage Site. It connected the East and the West and it was central for both the economic and cultural interaction between two parts of the world.
The citizens of 1930s Germany and 1970s Cambodia dealt with ruthless dictators and corrupt, vicious governments. The Nazis and the Khmer Rouge turned their countries into police states, with frequent arrests and violence.
the Confederate Victory gives us off a surge of confidence and shocked many in the north who realized the war would not be one as easily as they had hoped