The answer is c which is gibbons vs Ogden.
China
Eurasia
Southen Asia
The Mongol Empire decided to adopt certain Chinese customs to keep the people happy under their rule. Mongols did trade with the Chinese and used the Silk Route for traiding
Answer:
He traveled to the Americas for various reasons, one thing that Columbus did was in a way start the Columbian exchange where things such as food, plants, livestock, and diseases were spread into the Americas that were never there before.
Well
he threatened to destroy all of japan lol with atomic bombs