With Respect to a Sale of Goods, Which One of the Following

With respect to a sale of goods, which one of the following statements is false?

A) In a retail sale of new goods, the seller can always exclude liability for breach of all implied terms in the Sale of Goods Act by a carefully drawn exemption clause.
B) A seller who has been given a cheque that "bounces" (dishonoured for insufficient funds) in payment for goods that he still possesses has a choice of rights against the goods themselves and an action for breach of contract against the buyer.
C) In commercial transactions, a buyer of goods has the protection of the "fit for purpose" provision, but legislation enables the seller to exempt himself from liability.
D) The Sale of Goods Act provides terms that will be taken to be part of a contract for goods even though the parties failed to mention anything about such matters.
E) The Sale of Goods Act permits commercial parties to exclude the Act if they mutually want to.