Which of the Following Claims Will Be Paid First from the Debtor's

Multiple Choice

Which of the following claims will be paid first from the debtor's estate under Chapter 7?

A) A gap creditor with a claim of $2,000.
B) A state claiming $5,000 in back taxes.
C) The trustee's expenses of $3,000.
D) Employees claiming unpaid wages of $5,000 for wages earned within 90 days of the bankruptcy filing.