Assertion : Sclerenchyma cells do not have plasmodesmata.
Reason : The cell walls of some permanent tissues are heavily lignified.
A. If both Assertin and Reason are true and the Reason is the correct explanatin of the Assertion.
B. If both Assertion and Reason are true, but the Reason is not the correct explanation of the Assertion.
C. If Assertion is true, Reason is false.
D. If both Assertion and Reason are true.