How did the lack of centralized government and legal codes force early medieval kings, like Charlemagne, to rely on violence to maintain order?

It meant the people had to carry out violent revolts.

It meant the king was controlled by his knights, who wanted to fight,

It meant there were no legal codes, since no one made laws.

It meant there was no way to bring vassals under the king's control.

answer by yourhope:

the speaker of which statement would be best served by joining an interest group?

i want politicians to make more of an effort for lgbt rights!

: )

answer: not really

explanation: the disadvantages of wikipedia are:

the advantages of wikipedia are

necessary and proper clause. the congress shall have power to all laws which shall be necessary and proper for carrying into execution the foregoing powers, and all other powers vested by this constitution in the government of the united states, or in any department or officer thereof.