Answer:
Voters in a district select one candidate to fill a particular office.
Explanation:
Each election, voters in a district choose a candidate for public office. This, as well as what municipal, state, and federal elections have in common.
We can arrive at this answer because:
In general, elections for public office are held in a similar manner across the country.
This is made possible by democracy, which allows voters to choose who will serve in positions of public leadership.
Thus, people in a district pick which candidate is most suited to hold public office, whether in municipal, state, or federal elections, by direct voting.