Select from options: Continue writing the next sentence.

How to remove wax from glass
Place the glass jar or piece of glass in your freezer.
Freezing works best for small votive holders or candle jars. Once your candle has cooled to normal room temperature, place it in the freezer.

OPTIONS:
[a]. If you put it in when it's too hot, you'll risk cracking the glass from too quick of a temperature shift. Make sure the glass is cool to the touch before you freeze it.;
[b]. If you live in a colder area, you may want to cover it with plastic wrap or safety glass before placing it in the freezer. This will trap any ice or condensation that has collected on the glass during freezing, so get help immediately if you lose contact.;
[c]. If the jar or piece of glass is removable or unsterilized, you can freeze it further by securing the jar with duct tape. Wearing gloves will also make the process a little easier.;
[d]. Do not keep your glass jar or piece of glass near a heating source, such as a gas chimney. Add 1 tablespoon (15 ml) of baking soda.;
Answer:
[a].