Answer: Advertising Agency
Explanation:
Kmart did not create the "Ship My Pants" and "Big Gas Savings" commercials. Instead, they hired an advertising agency named Draftfcb.
An advertising agency is defined as a creative agency that helps businesses and companies to create, and handle their advertising and promotional campaign for them.
Here, Draftfcb is an advertising agency as it helped Kmart with its advertisement.