Answer :
Final answer:
A towel is the best option for draping a client during an underarm waxing service because it provides coverage while maintaining accessibility to the area being waxed.
Explanation:
When providing a waxing service, especially for sensitive areas such as the underarms, it's important to use a draping method that maintains the client's comfort and privacy while allowing accessibility to the area being waxed. Generally, a towel is sufficient for draping when waxing underarms. The towel can be positioned to cover the client while still providing access to the underarm area. Gowns, blankets, and sheets are often too large and may hinder easy access to the underarms, as well as potentially becoming soiled with wax. Furthermore, towels are usually preferred for their size and ease of maneuverability, which can help make the client feel secure and maintain modesty during the waxing process.