Charlemgne was important because he: A. Took power from the Catholic Church.
B. Established the Holy Roman Empire.
C. Stoped the spread of the Black Death (AKA the Bubonic Plague).
D. Created the manor system.

B. Established the Holy Roman Empire.

Explanation:

Charlemagne established the Holy Roman Empire in the 9th century. He was crowned Emperor of the Romans by Pope Leo III in the year 800.

the fact that could also be added to column b is that during world war ii, specifically between the years 1941 and 1945, japan expanded its territory towards the indonesian territory in what was known later as part of the "pacific war". in that time, japan could conquer the philipines, singapore,   borneo, central java, malang, cebu, sumatra and various other islands of the area, therefore expanding its territory for a brief period of time.

he is known for discovering   the fossil of a female hominin australopithecine   known as "lucy" in the afar triangle region of hadar, ethiopia.

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