An adult old man gets burn injury to his hands.Over few weeks,the burned skin heals without the need for skin grafting.The most critical factor responsible for the rapid healing in this case is:

An adult old man gets burn injury to his hands.Over few weeks,the burn

1.	An adult old man gets burn injury to his hands.Over few weeks,the burned skin heals without the need for skin grafting.The most critical factor responsible for the rapid healing in this case is:
A.	Remnant skin appendages
B.	Underlying connective tissues
C.	Minimal edema and erythema
D.	Granulation tissue
Answer» B. Underlying connective tissues