Answer:
Salutary neglect, regarding its North American colonies under which trade regulations for the colonies were laxly enforced and imperial supervision of internal colonial affairs was loose
Explanation:
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.
I don’t know I need points
I don't have the proper answer and you might have to do research but America did gain much from the war such as Cuba, The Philipines, and Guam.