(is) is more ecenomical, wath a daily holding cost of I b) What issued are not ncludad in the data pireseneed? A. For eact eddaional day it taknes to dellver the parte, cuatomer ratiffaction in lit ely to decrease B. For each asditional day il takes to daliver the paits tatal hial costs for shipeing ncroase C. For each additional day is takes to deliwer the parts you forgo the interest you could hare earsed on the pyment..