Which option distinguishes the best choice in the following scenario?
"Nancy bought cupcakes for a picnic from the bakery at Smith's Grocery Store, where they use store-brand eggs to make baked goods. The supplier of the eggs just issued a recall due to bacteria found in a shipment."
a. throw away the cupcakes
b. eat the cupcakes before expiration
c. refrigerate the cupcakes
d. heat the cupcakes completely before eating