Cassie Files a Voluntary Petition in Bankruptcy for Relief Through

Cassie files a voluntary petition in bankruptcy for relief through a liquidation proceeding. Among her debts that will not be discharged are claims​

A) ​by creditors who were not notified of the bankruptcy.
B) ​for money to be paid for goods not delivered.
C) ​for contributions to employee benefit plans.
D) ​for long overdue credit-card debt.