How did the great khan govern the provinces of china

The Great Khan was the first mongol ruler of China and his reign was famous for the  progressive policies.

Explanation:

Kublai Khan was the grandson of Chengiz Khan and he was the first Mongol ruler to capture China. By 1296 he captured large parts of China by defeating the Song rulers of China. The scientific and technological advancements during his reign were quite famous.

Paper currency,trade expansions and religious tolerance were some of the features of his reign. Institutes of medicine and the  Chinese Calender, were improved and maps were made more accurate.The expansion of the Grand canal and establishment of the Mongol postal system that made communication more efficient are also  some achievements of the Great khan's rule.

music and prayer? (you may punch me in the face if im wrong : > )

the united states broke it's neutrality was the constant german sinking of trading vessels resulting in the loss of lives, one example would be the lusitania.