Final answer:
The number of delegates a precinct sends to the county convention is determined by the political parties, based on the number of registered party voters in each state.
Step-by-step explanation:
The number of delegates a precinct sends to the county convention is determined by the political parties. Each political party allots delegates to their national nominating conventions based on the number of registered party voters in each state. California, for example, sent 494 delegates to the 2020 Democratic National Convention, while Wyoming sent only 14 delegates. The national parties can also change a state's delegate count to increase or reduce their say in selecting the presidential nominee. For example, in 1996, the Republicans offered bonus delegates to states that held their primaries and caucuses later in the nominating season.