What was the crisis that faced the nomadic empire of mongolia and how did the mongolians
overcome the crisis?

After the death of Kublai Khan the Mongol empire stopped expanding and began its decline. The Yuan dynasty became weaker and the Mongols began losing control over khanates in Russia, Central Asia and the Middle East. After Kublai Khan died in 1294, the empire became corrupted.

Explanation:

The Mongols o ercame the crises by conquering the empire of China and not letting the Chinese people get too powerful. ... Kublai Khan did not want for the Chinese people to gain too much power for them to over throw the Mongol people.

in the 1800s, locomotives powered by steam made transportation faster and cheaper. the resulting rapid growth of railroads led to the connection of the atlantic and pacific railroad in oklahoma city in 1897.

in the last years of the century, the improvement of steam-based engines the expansion and growth of railroads. this growth increased when the companies started to build and expand, such as the atlantic and pacific railroad, which connected new mexico with california, and missouri with oklahoma. many of these new networks were built in oklahoma, and these changes transportation henceforward.

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