Multi-select problem: How does the next paragraph end?

How to keep pretzels warm
Buy or rent a pretzel warmer.
If you want to use a pretzel warmer for an event, contact a local party supply business to inquire about rentals. If you want to purchase one for your business, comparison shop online to find a good deal.

pick from the following.
(a). Look for a pretzel warmer that has one of these silicone covers across the inside of the case. Silicone is flammable and can quickly scorch if it sticks to anything.;
(b). Decorate the pretzel warmer with colorful decorative ribbon. For a simple or child-friendly accessory, decorate the pretzel warmer with colorful ribbon.;
(c). Set up an account with your facebook company so you can make and use your pretzels quickly. Bring an extra bag for snacks and bars.;
(d). Only buy a machine from a reliable seller to ensure that you buy a safe, effective warmer. Add water to the container under the bottom of the warmer.;
(d).