Assertion :- In a hallow stem no vital function is affected.
Reason : In hollow hearted stem heart wood is perished out and heart wood does not perform any vital function
A. If both Assertion & Reason are True & Reason is a correct explanation of the Assertion.
B. If both Assertion & Reason are True but the Reason is a correct explanation of the Assertion.
C. If Assertion is True but the Reason is False.
D. If both Assertion & Reason are false.