Which Is Not a Typical Question That Should Be Asked

Which is not a typical question that should be asked prior to going global when evaluating the supply network?

A) Does sufficient engineering support exist (at the supplier's facility) to efficiently facilitate ECOs when they occur?
B) Will the buyer be able to allow sufficient time to phase out existing "in the pipeline" inventory?
C) Will the supplying firm be able to build up inventories "in the pipeline" to ensure the buying firm never runs out of material?
D) Will the supply manager's firm take responsibility when required?
E) Is the buying firm prepared to make a financial commitment for expensive trips to the supplier?