Assertion: The quiescent centre acts as a reservoir of relatively resistant cells that constitute a permanent source of active initials. Reason: The cells of the inactive quiescent centre become more active when the previous active initials get damaged

Question

$\begin{array}{1 1} \text{a. Both Assertion and reason are true and Reason is the correct explanation of Assertion} \\ \text{b. Both Assertion and reason are true, but Reason is not the correct explanation of Assertion} \\ \text{c. Assertion is true, Reason is false} \\ \text{d. Both Assertion and reason are false} \end{array}$