Final answer:
The Halo braid involves extending long braids around the head and pinning them in place to create a crown-like effect.
Step-by-step explanation:
The braid that involves extending long braids wrapped around the head and pinned in place is the Halo braid. This type of braid creates the look of a halo or crown on the head. It is achieved by braiding the hair and then wrapping it around the head, securing it with pins. The Dutch braid is a three-strand braid that lies on top of the hair, the Waterfall braid incorporates cascading strands, and the Box braid is a type of plait that is sectioned off into square-shaped divisions at the scalp.