Question

candidates start running for president. voters in each state choose delegates to a partys national nominating convention. delegates vote to choose the partys presidential nominee. when do voters in each state choose delegates to the national nominating conventions? after the national conventions before candidates decide to run at the national conventions during primaries and caucuses

Explanation:

To determine when voters choose delegates, we analyze the process: Candidates first run for president. Then, voters in each state choose delegates (this happens during primaries and caucuses, which are held to select delegates for the national nominating convention). The other options are incorrect: choosing after national conventions is illogical (delegates are for the convention), before candidates run is wrong (candidates run first), and at the convention is wrong (delegates are chosen before to attend the convention).

Answer:

during primaries and caucuses