The person most responsible for bringing about the unification of germany was william i otto von bismarck franz josef paul von hindenburg nextreset

Otto von Bismark was the most responsible for the unification of Germany and he did it with nationalism. 

the correct answer is d: "party organizers, volunteers, voters, and elected officials."

party organizers: individuals responsible for designing strategies in order to better execute the political campaign. this includes the candidate's public relations. volunteers: individuals responsible for raising awareness regarding the candidates running for office.voters: individuals who are convinced by volunteers that a particular candidate is the best option.elected officials: winning candidate and his elected team are a product of a successful political campaign.