Calculate the social choice or social choices resulting from the following sequence of individual preference lists for each of the six social choice procedures discussed: The Concordet method, plurality voting, the Borda count, the Hare system, sequential pairwise voting (take the agenda to be acdeb), and dictatorship (take the fifth person to be the dictator). a b C d e b C b C d e a e a C dd d e a C e a b b