Mark purchased a new refrigerator from a local appliance store. He had the fridge delivered and installed, but after a week, it stopped working. Mark contacts the store's customer service
Mark should wait for the store to fix the refrigerator at their convenience
Mark should immediately return the refrigerator to the store and ask for a replacement or refund
Mark should attempt to repair the refrigerator himself to save time and money
Mark should file a complaint with a consumer protection agency without contacting the store first
In this situation, Mark's responsibility as a consumer is to address the issue with the non-functioning refrigerator promptly. The most appropriate course of action is to contact the store where he purchased the refrigerator and request either a replacement or a refund. This allows the store to rectify the issue and ensures that Mark's rights as a consumer are upheld. hence optionn b is correct.