Answer:
The Mongols more specifically the mughal empire whose leader was Mongol
George Washington won the Battle At Yorktown and was responsible for the Continental Army.
One of the main factors leading up to the Civil War was territorial expansion into places like Arizona and Texas, with the question being whether these new states would be free or slave. It was in Arizona's interest to side with the slave states.
A italy and B ireland. immigrated heavily during the immigration period in 1890s
Terrorism could have links to religion, and or political conflicts. some terrorists events could be linked to historical events as well.