Correct Answer:
Option C - : It is given in statement that the old leaves are replaced by new leaves to which both the conclusions do not logically follow. Neither it means that there can be no new leaves without the old ones nor it means that old leaves are useless.
C. : It is given in statement that the old leaves are replaced by new leaves to which both the conclusions do not logically follow. Neither it means that there can be no new leaves without the old ones nor it means that old leaves are useless.