Answer:
1. Elections allow the people to replace public officials who do not represent what the people want.
Explanation:
The principle of popular sovereignty is based on the idea that the authority of the state and the government remains under the check of the people and is whit consent of the people.The political power is created and sustained only by the support of the people. Popular sovereignty ensures that the power of the government is limited through elections after a given time frame. These elections allow the people to replace public officials who do not represent what the people want or have not performed as per the expectations of the people.