When Disputing Parties Submit Blind Bids to an Automated Service

When disputing parties submit blind bids to an automated service, stating what they are willing to pay or receive to resolve the dispute, and the software evaluates the bids and produces a fair price based on the parties' input, the form of ODR being utilized is:

A) online negotiation.
B) online mediation.
C) online arbitration.
D) med-arb.