How was Charlemagne different
from other medieval kings?

he established a democratic government in his kingdom. He refused to swear allegiance to the pope. He placed a large territory under a single central authority

Explanation:

propriety is the answer. hope this !

explanation:

ww1 weapons: tank. tanks were used for the first time in the first world war at the battle of the somme. they were developed to cope with the conditions on the western front. the first tank was called 'little willie' and needed a crew of 3.