With Regard to the Healing of a Skin Wound,macrophages ___________

With regard to the healing of a skin wound,macrophages ___________.

A) release histamine to increase blood flow to the area
B) produce and secrete collagenous fibers
C) phagocytize and digest tissue debris
D) stimulate epithelial cells to multiply
E) make capillaries more permeable allowing white blood cells to migrate into the area