When patrick was talking with his customer about the new accounting system, his customer mentioned that she thought the new system was not going to fit into their budget. patrick explained that once her people were trained on it, it would require less time to process orders, and therefore save her money in payroll. which part of the sales presentation is demonstrated in this example?

Which (if any) of the following scenarios is the result of a natural monopoly? instructions: you may select more than one answer. a. patent holders of genetically modified seeds are permitted to sue farmers who save seeds from one planting season to the next. b. doctors in the united states are prohibited from practicing without a medical license. c. there is one train operator with service from baltimore to philadelphia. d. coal is used as the primary energy in a country with abundant coal deposits.