Amajor environmental crisis of the 1930s was known as a. the dust bowl. b. the grapes of wrath. c. black tuesday. d. the great crash.

You should just try googling these options. Only one has anything to do with the environment

A. the dust bowl is the answer you are looking for.

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.