The middle class. because they wanted their own power and control.
"In 768 Charlemagne became king of the Franks. He fought to increase his power and territory and greatly expanded his empire. As a result, much of the original Roman empire fell under his rule. He was responsible for the creation of schools and the spread of Christianity throughout Europe.
C. Enforcing immigration laws.
Women's suffrage movement
the worlds is not flat it is round but on minecraft it is flat