The correct option is D Interfascicular cambium
Interfascicular cambium is not formed by redifferentiation process, instead it is formed by dedifferentiation process.
Interfascicular cambium is made up of differentiated parenchyma cells that regain the capacity to divide.
Dedifferentiation is a process by which the cells that lost the capacity to divide will once again regain the capacity of division.
Redifferentiated tissues are produced from dedifferentiated tissues like interfascicular cambium and cork cambium. The redifferentiated tissues produced from cork cambium are phellem and phelloderm. The redifferentiated tissues produced from vascular cambium (intra and inter fascicular cambium) are secondary xylem and secondary phloem. The redifferentiated tissues do not divide further.