Final answer:
The correct answer is a). A state political party is most likely to coordinate fund-raising efforts in a campaign for governor.
Step-by-step explanation:
The action that is most likely to be taken by a state political party rather than a national or local party is coordinating fund-raising efforts in a campaign for governor. State political parties are responsible for key party functions at the state level, such as candidate recruitment and campaign mobilization for high-ranking officials. This involves coordinating and directing the efforts of participants at the state level, especially during important elections like the governor's race.
Therefore, A state political party is most likely to coordinate fund-raising efforts in a campaign for governor.