Because of the wide variety of people
Answer:
Mongolian: The Mongolian invasions on Japan in 1274 and 1281 demolished Japanese resources and power in the region. Their culture and the empire of Japan was nearly destroyed before a typhoon spared their last stronghold.
Explanation:
“State rights - The leaders in the South wanted the states to make most of their own laws. In the North, people wanted a stronger national government that would make the same laws for all the states. Slavery - Most of the Southern states had economies based on farming and felt they needed slave labor to help them farm.”
Alfred Nobel is best known for his invention of dynamite and an explosive device called a blasting cap
Louisiana purchase, october 20, 1803