Which evidence provides the best evidence to support the conclusion that spanish exploration and settlement had a devastating effect on the mississippian chiefdoms of the southeast?
a. during the two centuries following the discovery of the new world, over 90% of the native population were killed by disease and warfare.

"a. During the two centuries following the discovery of the New World, over 90% of the native population were killed by disease and warfare" would be the best option but it should be noted that the 90% figure has been disputed recently.

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.