Answer:
B
Step-by-step explanation:
Full-thickness burns — Full-thickness skin burns, previously called fourth-degree burns, extend through all layers of the skin, completely destroying the skin. The burned area usually does not hurt, is a waxy white to leathery gray or charred black color, and the skin is dry and does not blanch when touched (picture 3). Full-thickness burns cannot heal without surgical treatment and scarring is usually severe.