Which type of curl is placed completely off the base for maximum versatility?

The option indicating a full stem curl is the one that is placed completely off the base, allowing for maximum versatility in styling. This type of curl uses a hair section that is lifted away from the base, enabling the stylist to create a more relaxed and softer curl that can move freely. Because it is not anchored at the base, a full stem curl offers a greater range of movement and shape, lending itself well to various styles and techniques.

In a full stem curl, the hair is rolled away from the scalp entirely, which means the curls can be loosened or tightened as desired and may create more volume or a wider range of wave patterns. This placement gives the stylist an opportunity to achieve different looks simply by adjusting the way the curls are styled and finished. Hence, the versatility of this type of curl makes it a preferred choice for many hairstyling situations.