When Dealing with Security Interest, the Failure of a Creditor

Multiple Choice

When dealing with security interest, the failure of a creditor to register

A) will result in a legal offence which invalidates the creditor's interests.
B) may be a matter of too much trouble and expense.
C) will risk that the debtor can prevail in a law suit.
D) allows the provisions in the Sale of Goods Act to govern where there is an innocent third party.
E) would always be quite foolish.