A company's or store's written agreement to repair a product or refund your money if the product doesn't function properly

• A. Regulation
• B. Nominating Committee
• C. Perpetuate
• D. Warranty

Answer: (D)

A warranty is a written promise from the seller or manufacturer that a product will work as described and that if it doesn’t, you’ll receive a remedy such as repair, replacement, or a refund. This matches the description you’re given because it focuses on a formal commitment to fix or compensate when the product fails. Warranties lay out what’s covered, for how long, and what remedy will be provided, which is why they’re the right concept for this scenario.

Regulation refers to rules set by government or authorities, a nominating committee is involved in selecting leaders within an organization, and perpetuate means to continue something. None of these describe a formal promise to repair or refund a defective product like a warranty does.