Question: $($Heijunka$)$ If you were to implement heijunka at a production facility, which of the fol$-$lowing tasks would you prioritize? $[8\mathrm{.}4]$a$.$ Encourage feedback among workers so as to introduce kaizen teams.b$.$ Reduce setup and changeover times at the different stations.c$.$ Reduce the number of Kanban cards.d$.$ Introduce jidoka if not present.e$.$ Train the design$($Heijunka$)$ If you were to implement heijunka at a production facility, which of the fol$-$lowing tasks would you prioritize? $[8\mathrm{.}4]$a$.$Encourage feedback among workers so as to introduce kaizen teams.b$.$ Reduce setup and changeover times at the different stations.c$.$Reduce the number of Kanban cards.d$.$Introduce jidoka if not present.e$.$ Train the design team following the teachings of poka$-$yoke.f$.$ Increase the storage space for finished products.