The Seller and Buyer of Goods Agree That Identification Will

The seller and buyer of goods agree that identification will be made by the seller when it manufactures and separates those particular goods out for the buyer.Identification will actually occur:

A) at the time and in the manner agreed upon by the parties.
B) according to Code Section 2-501,upon the making of the contract of sale.
C) when the buyer points out the particular goods it wants;the seller cannot identify goods.
D) when the goods are tendered to the carrier for shipment to the buyer.