Medico Records Company Orders Thirty Hard Drives from Nano Computers,Inc

Multiple Choice

Medico Records Company orders thirty hard drives from Nano Computers,Inc.The hard drives are stored in Enviro Warehouse.Under the terms of the order,Nano must give Medico a warehouse receipt for the goods,which Medico will then pick up.Title to the goods passes to Medico when

A) Enviro stores the drives.
B) Medico orders the drives.
C) Medico picks up the drives.
D) Nano gives Medico a warehouse receipt for the drives.