According to the Code,identification Takes Place

According to the Code,identification takes place:

A) upon the making of a contract if it is for future goods.
B) when the seller ships,marks,or otherwise designates the goods as those to which the contract refers if the contract is for goods that are already existing and identified.
C) when the crops are planted or start growing if the contract is for crops to be grown within twelve months.
D) when the young animals are born if the contract is for offspring of animals to be born within twelve months.