Here is a goal: What type of wax can be used for making homemade candles?

Which way makes more sense to accomplish this goal?

OPT:
a). Paraffin, beeswax, soy wax, and citronella can be used to make homemade candles.
b). Paraffin, fruit wax, chocolate wax, and citronella can be used to make homemade candles.
a).