Which of the following features did the ancient greek and roman civilizations have in common? a. a major role in the spread of christianity.
b. contributions to the invention of paper.
c. contributions to the development of democracy.
d. influence over asia and mesoamerican cultures

D - the Mesoamerica has not yet been known to the Old World, not
A- ancient Greece had its golden period before Christianity, so not
B- the time of paper came after the Greeks and the Romans

so the correct answer is C>

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.