First, a jury pool is created using random selection. The state/district pulls names off of lists of people such as people with driver's licenses or registered voters.
Then the court has to narrow down that list to 12 people. People who may be biased in the case or are unqualified to serve on the jury are eliminated.
Marco Polo traveled during the middle ages (AP period 3), for this the communication technology was not very advanced and Western Europe didn't really know the situation of East Asia and vice versa. When Marco Polo explained his travels to the Europeans of the greatness of China many Europeans decided to go and see for themselves if this greatness was indeed true. When the Europeans arrived in China they were very impressed and a new promotion of travel to China emerged, INCREASING China's economy.
