The statements below are from an ancient history of Rome.
(1) The king tried to control the people . . .
(2) the liberator of the city received a joyous welcome in the camp, and the king’s sons were expelled from it . . .
(3) city was liberated in 244 years.
(4) Two consuls were then elected [by the citizens] in the assembly . . . in accordance with the regulations . . .
---Livy, From the Founding of the City, Book I
Which statement reflects the principle of representative government?