A Perfected Security Interest

Multiple Choice

A perfected security interest:

A) protects a creditor's security interest in collateral against other creditors of a debtor.
B) becomes effective even when a creditor does not give anything of value to a debtor.
C) gives a creditor protection against other creditors of the collateral but not against other purchasers of the collateral.
D) does not provide a creditor rights vis-à-vis a debtor.