<span>answer is when places of refuge for displaced Allied civilian populations.</span>
Some delegates wanted a system of federal government, while others wanted each state to govern itself.
The most important effects that the Mongols had on Europe and Asia were increasing the flow of goods and knowledge between the two regions, the unification of present day Russia and the introduction of new diseases. For example, knowledge of gun-making traveled from Asia to Europe during Mongol rule<span> </span>
