How did charlemagne impact the holy roman empire a - he allowed muslim traders to control the government of the empire

b - he decreased the amount of land controlled by the empire

c - he prevented the use of feudalism throughout the empire

d - he made christianity the official religion of the empire

c - he prevented the use of feudalism throughout the empire

c

Explanation:

yes based on alexanders actions he deserved the title of "the great". his empire covered about 3,000 miles and he was able to establish the empire over a 13 year period of time. he was able to conquer many different places. he also defeated the persians. he conquered egypt and developed a city and named it after himself.