Both civilizations in mesoamerica and in mesopotamia had each of these except a. pyramids b. a focus on farming see. establishment of city-states d. cultivation of maize

C. establishments of city-states        

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.