What law primarily governs "secured transactions" involving goods?

A$.$ Statutory law, specifically Article $2$ of the Uniform Commercial Code.

B$.$ Statutory law, specifically Article $3$ of the Uniform Commercial Code.

C$.$ Statutory law, specifically Article $9$ of the Uniform Commercial Code.

D$.$ State common law of real property

E$.$ Federal common law of real property

What law primarily governs "secured transactions" involving real property?

A$.$ Statutory law, specifically Article $2$ of the Uniform Commercial Code.

B$.$ Statutory law, specifically Article $3$ of the Uniform Commercial Code.

C$.$ Statutory law, specifically Article $9$ of the Uniform Commercial Code.

D$.$ State common law of real property $($as may be supplemented by state statute$)$

E$.$ Federal common law of real property

Generally, who has priority over unsecured creditors?

A$.$ A buyer in the ordinary course of business.

B$.$ Debtors.

C$.$ Automatically perfected parties.

D$.$ Parties with secured interests.

E$.$ None of the above.