With Respect to a Distribution to a Bankrupt's Creditors,which of the Following

With respect to a distribution to a bankrupt's creditors,which of the following is a distinguishing characteristic of a preferred creditor?

A) Each is paid a reasonable amount for supplies according to their order of priority.
B) Preferred creditors typically have a security interest in a particular asset.
C) Each is paid a reasonable amount for services according to their order of priority.
D) Preferred creditors are guaranteed a minimum $3000 recovery.