Answer:
when he died, his empire was expanded by his son.
Explanation:
Genghis Khan died in 1227. At the time of his death the Mongol empire extended from Caspian Sea in the west to the Pacific in the east. After his death, Genghis Khan was succeeded by his son Ogedei. Ogedei further expanded the empire on all sides
I believe that the answer is b
Nationalism is the belief of extreme patriotism and heavy independence. Throughout the 19th century ideals like 100% American took hold in American society. Enormous influxes in immigration fed the passion for these beliefs.
