What document would a party use to craft its party platform? a. a list of possible vice-presidential picks

b. a list of which states to focus campaign efforts on most in the general election

c. a list of what issues to emphasize in the upcoming campaign

d. a list of donors to reach out for additional campaign funds

C. A list of what issues to emphasise in the upcoming campaign.

Explanation:

Political platforms are a set of shared principles and values that are shared by a group of people, supported by a political party, and aimed at getting speak of the general public.

Plank is a term usually used in association with political platform. It is a set of opinions shared by a group of people or an organisation.

A list of issues that will be addressed at a campaign is a good way to craft political platform. It will give a manifesto of what the political party is all about