Pat loaned money to her cousin, Angie, took a security interest in Angie's equipment for her photography business to secure the loan, and perfected her interest in the equipment. Angie defaulted on the loan and filed for Chapter $7$ bankruptcy. A problem for Pat is that she loaned Angie $$10,000,$ but the equipment is worth only $$8,000.$ Pat is concerned about filing a claim in the bankruptcy proceeding. Which of the following is true regarding the need, if any, for Pat to file a claim?

Multiple Choice

Because Pat's claim is not fully secured, she should file a proof of claim to support the deficiency.

Regardless of whether or not Pat is fully secured, she should file a proof of claim because both fully secured and unsecured creditors must file proof of claim forms.

There is no need for Pat to file anything because she is a secured creditor.

There is no need for Pat to do anything because a creditor in a Chapter $7$ proceeding is legally obligated to inform the court of any debts owed.