What did the elites benefit from in the ming dynasty ?

The Ming dynasty, which succeeded the Yuan (Mongol) dynasty (1206–1368), was founded by Zhu Yuanzhang. Zhu, who was of humble origins, later assumed the reign title of Hongwu. The Ming became one of the most stable but also one of the most autocratic of all Chinese dynasties.

"germany's geographic location was an advantage when it was on the offensive in the war because it was situated next to an extremely wide river, the rhine, which was difficult for the allies to cross."

hello,

the steamboat is your answer.

it seems like its the only form of transportation on the choices.