In a Partisan Direct Primary

In a partisan direct primary

A) voters select two candidates affiliated with a political party for each elected office;then those two candidates have a run-off to determine who will be the party nominee.
B) voters select one delegate affiliated with a political party who will then select the nominee for each office;the nominee will then face the nominees of the opposing party in the general election.
C) voters select one candidate affiliated with a political party for each elected office;the party nominees later face one another in a general election.
D) voters select a slate of candidates who are all affiliated with a political party;then the party leaders choose which candidates from the slate will fill each elected office.