What is the process of dividing areas of hair that can be managed and controlled called?

The process of dividing areas of hair that can be managed and controlled is known as sectioning. This technique is crucial in hair cutting and styling because it helps the stylist to work on smaller, more manageable portions of hair rather than tackling the entire head at once. By sectioning the hair, a stylist can ensure precision and control, allowing for more accurate cuts, better layering, and an overall more polished finish.

Effective sectioning enables stylists to visualize the overall shape and design they want to achieve while maintaining the hair's natural flow and texture. This organization of hair into sections is especially important when creating specific styles, ensuring that each part of the hair receives equal attention and care during the cutting or styling process. The other choices involve different techniques that serve alternate purposes in hair cutting or styling but do not specifically refer to the process of dividing areas for management.